alert Une nouvelle version de JavaMelody est disponible (1.99.4 à la place de 1.98.0, voir Release Notes)

Stats Statistiques de monitoring JavaMelody mesurées le 06/08/2026 07:02 sur /demo_vps363300.ovh.net (1.7-SNAPSHOT)

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Version  


Mémoire utilisée % CPU Sessions http
Threads actifs Connexions jdbc actives Connexions jdbc utilisées
Hits http par minute Temps http moyens (ms) % d'erreurs http
Hits sql par minute Temps sql moyens (ms) % d'erreurs sql
Hits services par minute Temps services moyens (ms) % d'erreurs services
Autres courbes
% temps ramasse miette Nombre de threads Nombre de classes chargées
Mémoire buffered utilisée Mémoire utilisée hors tas Mémoire physique utilisée
Espace swap utilisé Charge système % CPU système
Nb de fichiers ouverts Age moyen des sessions http (min) Transactions par minute
Espace disque libre Espace disque utilisable Threads Tomcat actifs
Octets reçus par minute Octets envoyés par minute

http Statistiques http - 1 jour depuis minuit

Requête% du temps cumuléHitsTemps moyen (ms)Temps max (ms)Ecart-type% du temps cpu cumuléTemps cpu moyen (ms)Ko alloués moyens% d'erreur systèmeTaille moyenne (Ko)
http global 100 36 5 170 28 100 0 11 16,67 15
http warning 0 0 -1 0 -1 0 -1 -1 0,00 0
http severe 89 1 170 170 0 11 1 9 0,00 368
0 hits/min sur 8 requêtes       Détails      
Requête% du temps cumuléHitsTemps moyen (ms)Temps max (ms)Ecart-type% du temps cpu cumuléTemps cpu moyen (ms)Ko alloués moyens% d'erreur systèmeTaille moyenne (Ko)
graph/appli1/$.js GET 89 1 170 170 0 11 1 9 0,00 368
graph/appli1/AuthentificationService.rafraichirDroits GWT-RPC 3 1 6 6 0 66 6 251 100,00 0
graph/ GET 2 6 0 2 0 22 0 7 0,00 1
graph/static/css/Appli1.css GET 1 6 0 1 0 0 0 4 0,00 0
graphError404 1 5 0 1 0 0 0 1 100,00 0
graph/static/img/safran.png GET 1 5 0 1 0 0 0 4 0,00 0
graph/appli1/appli1.nocache.js GET 0 6 0 1 0 0 0 4 0,00 7
graph/appli1/gwt/clean/clean.css GET 0 6 0 0 0 0 0 4 0,00 24

sql Statistiques sql - 1 jour depuis minuit

Aucune requête

services Statistiques services - 1 jour depuis minuit

Requête% du temps cumuléHitsTemps moyen (ms)Temps max (ms)Ecart-type% du temps cpu cumuléTemps cpu moyen (ms)Ko alloués moyens% d'erreur système
services global 100 1 1 1 0 0 0 10 0,00
services warning 0 0 -1 0 -1 0 -1 -1 0,00
services severe 0 0 -1 0 -1 0 -1 -1 0,00
0 hits/min sur 1 requêtes       Résumé par classe       Dépendances       Détails      
Requête% du temps cumuléHitsTemps moyen (ms)Temps max (ms)Ecart-type% du temps cpu cumuléTemps cpu moyen (ms)Ko alloués moyens% d'erreur système
graphAuthentificationService_Itf.rafraichirDroits 100 1 1 1 0 0 0 10 0,00

error Statistiques erreurs systèmes http - 1 jour depuis minuit

Erreur% du temps cumuléHitsTemps moyen (ms)Temps max (ms)Ecart-type% du temps cpu cumuléTemps cpu moyen (ms)Ko alloués moyens
Error404 25 5 0 1 0 0 0 1
0 hits/min sur 2 erreurs       Détails       Dernières erreurs      
Erreur% du temps cumuléHitsTemps moyen (ms)Temps max (ms)Ecart-type% du temps cpu cumuléTemps cpu moyen (ms)Ko alloués moyens
Error404 25 5 0 1 0 0 0 1
Error500 75 1 6 6 0 100 6 251
DateRequêteErreur
06/08/2026 00:14:47/appli1/AuthentificationService POSTError500
06/08/2026 00:49:22/appli1/undefined.cache.js GETError404
06/08/2026 00:53:31/appli1/undefined.cache.js GETError404
06/08/2026 01:00:26/appli1/undefined.cache.js GETError404
06/08/2026 01:01:03/appli1/undefined.cache.js GETError404
06/08/2026 01:02:41/appli1/undefined.cache.js GETError404

log Statistiques logs d'erreurs systèmes - 1 jour depuis minuit

ErreurHits
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception 96
0 hits/min sur 2 erreurs       Détails       Dernières erreurs      
ErreurHits
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception 96
ERROR [fr.spi4j.ui.gwt.server.SpiRemoteServiceImpl] fr.spi4j.lib.security.exception.UnauthentifiedUserException: Accès refusé. L'utilisateur n'est pas authentifié.
1
DateRequêteErreur
06/08/2026 00:13:36 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 00:13:36 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 00:13:36 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 00:13:36 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 00:13:36 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 00:13:36 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 00:13:37 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 00:13:37 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 00:13:37 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 00:14:47/appli1/AuthentificationService POST
fr.spi4j.lib.security.exception.UnauthentifiedUserException: Accès refusé. L'utilisateur n'est pas authentifié.
      at fr.spi4j.lib.security.Spi4jServerSecurity.getCurrentUser(Spi4jServerSecurity.java:58)
      at fr.spi4j.lib.security.SecurityProxy.checkPermission(SecurityProxy.java:66)
      at fr.spi4j.lib.security.SecurityProxy.invoke(SecurityProxy.java:44)
      at com.sun.proxy.$Proxy24.rafraichirDroits(Unknown Source)
      at jdk.internal.reflect.GeneratedMethodAccessor663.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at fr.spi4j.ReflectUtil.invokeMethod(ReflectUtil.java:39)
      at fr.spi4j.persistence.TransactionProxy.invoke(TransactionProxy.java:70)
      at com.sun.proxy.$Proxy24.rafraichirDroits(Unknown Source)
      at jdk.internal.reflect.GeneratedMethodAccessor663.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at fr.spi4j.ReflectUtil.invokeMethod(ReflectUtil.java:39)
      at fr.spi4j.business.ServiceLogProxy.invoke(ServiceLogProxy.java:169)
      at com.sun.proxy.$Proxy24.rafraichirDroits(Unknown Source)
      at jdk.internal.reflect.GeneratedMethodAccessor663.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.MonitoringProxy.invokeTarget(MonitoringProxy.java:182)
      at net.bull.javamelody.MonitoringProxy.invoke(MonitoringProxy.java:164)
      at net.bull.javamelody.JdbcWrapper$DelegatingInvocationHandler.invoke(JdbcWrapper.java:306)
      at com.sun.proxy.$Proxy25.rafraichirDroits(Unknown Source)
      at fr.appwhite1.server.business.secu.AuthentificationGwtServiceImpl.rafraichirDroits(AuthentificationGwtServiceImpl.java:69)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:587)
      at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:333)
      at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:303)
      at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:373)
      at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:239)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:215)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
ERROR [fr.spi4j.ui.gwt.server.SpiRemoteServiceImpl] fr.spi4j.lib.security.exception.UnauthentifiedUserException: Accès refusé. L'utilisateur n'est pas authentifié.
06/08/2026 01:29:46 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 01:29:46 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 01:29:46 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 01:36:49 
java.io.IOException: cannot connect to jrt:/jdk.crypto.ec
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:284)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 01:36:49 
java.io.IOException: cannot connect to jrt:/jdk.crypto.ec
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:284)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 01:36:49 
java.io.IOException: cannot connect to jrt:/jdk.crypto.ec
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:284)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 01:36:51 
java.io.IOException: cannot connect to jrt:/jdk.crypto.ec
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:284)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 01:36:51 
java.io.IOException: cannot connect to jrt:/jdk.crypto.ec
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:284)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 01:36:51 
java.io.IOException: cannot connect to jrt:/jdk.crypto.ec
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:284)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 02:17:19 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 02:17:19 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 02:17:19 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 02:47:10 
java.io.IOException: cannot connect to jrt:/jdk.crypto.ec
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:284)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 02:47:10 
java.io.IOException: cannot connect to jrt:/jdk.crypto.ec
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:284)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 02:47:10 
java.io.IOException: cannot connect to jrt:/jdk.crypto.ec
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:284)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 03:02:25 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 03:02:25 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 03:02:25 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 03:02:28 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 03:02:28 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 03:02:28 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 03:41:57 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 03:41:57 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 03:41:57 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 03:49:49 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 03:49:49 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 03:49:49 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 03:49:57 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 03:49:57 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 03:49:57 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 03:50:46 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 03:50:46 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 03:50:46 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 03:54:05 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 03:54:05 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 03:54:05 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 04:05:53 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 04:05:53 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 04:05:53 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 04:37:25 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 04:37:25 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 04:37:25 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 05:01:41 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 05:01:41 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 05:01:41 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 05:17:04 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 05:17:04 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 05:17:04 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 05:24:06 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 05:24:06 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 05:24:06 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 05:24:12 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 05:24:12 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 05:24:12 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 05:31:59 
java.lang.IllegalArgumentException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name="jdbc/demo_javamelody",connectionpool=connections,connection=93.TransactionIsolation
      at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:389)
      at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:399)
      at net.bull.javamelody.internal.web.MonitoringController.doJmxValue(MonitoringController.java:454)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:229)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: javax.management.InstanceNotFoundException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name="jdbc/demo_javamelody",connectionpool=connections,connection=93
      at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1083)
      at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:637)
      at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.getAttribute(JmxMBeanServer.java:678)
      at net.bull.javamelody.internal.model.MBeans.getAttribute(MBeans.java:84)
      at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:373)
      ... 38 more
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 05:31:59 
java.lang.IllegalArgumentException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name="jdbc/demo_javamelody",connectionpool=connections,connection=93.TransactionIsolation
      at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:389)
      at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:399)
      at net.bull.javamelody.internal.web.MonitoringController.doJmxValue(MonitoringController.java:454)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:229)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: javax.management.InstanceNotFoundException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name="jdbc/demo_javamelody",connectionpool=connections,connection=93
      at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1083)
      at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:637)
      at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.getAttribute(JmxMBeanServer.java:678)
      at net.bull.javamelody.internal.model.MBeans.getAttribute(MBeans.java:84)
      at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:373)
      ... 38 more
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 05:31:59 
java.lang.IllegalArgumentException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name="jdbc/demo_javamelody",connectionpool=connections,connection=93.TransactionIsolation
      at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:389)
      at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:399)
      at net.bull.javamelody.internal.web.MonitoringController.doJmxValue(MonitoringController.java:454)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:229)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: javax.management.InstanceNotFoundException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name="jdbc/demo_javamelody",connectionpool=connections,connection=93
      at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1083)
      at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:637)
      at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.getAttribute(JmxMBeanServer.java:678)
      at net.bull.javamelody.internal.model.MBeans.getAttribute(MBeans.java:84)
      at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:373)
      ... 38 more
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 05:32:03 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 05:32:03 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 05:32:03 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 05:34:53 
java.lang.IllegalArgumentException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name="jdbc/demo_javamelody",connectionpool=connections,connection=59.Catalog
      at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:389)
      at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:399)
      at net.bull.javamelody.internal.web.MonitoringController.doJmxValue(MonitoringController.java:454)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:229)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: javax.management.InstanceNotFoundException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name="jdbc/demo_javamelody",connectionpool=connections,connection=59
      at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1083)
      at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:637)
      at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.getAttribute(JmxMBeanServer.java:678)
      at net.bull.javamelody.internal.model.MBeans.getAttribute(MBeans.java:84)
      at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:373)
      ... 38 more
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 05:34:53 
java.lang.IllegalArgumentException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name="jdbc/demo_javamelody",connectionpool=connections,connection=59.Catalog
      at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:389)
      at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:399)
      at net.bull.javamelody.internal.web.MonitoringController.doJmxValue(MonitoringController.java:454)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:229)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: javax.management.InstanceNotFoundException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name="jdbc/demo_javamelody",connectionpool=connections,connection=59
      at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1083)
      at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:637)
      at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.getAttribute(JmxMBeanServer.java:678)
      at net.bull.javamelody.internal.model.MBeans.getAttribute(MBeans.java:84)
      at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:373)
      ... 38 more
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 05:34:53 
java.lang.IllegalArgumentException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name="jdbc/demo_javamelody",connectionpool=connections,connection=59.Catalog
      at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:389)
      at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:399)
      at net.bull.javamelody.internal.web.MonitoringController.doJmxValue(MonitoringController.java:454)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:229)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: javax.management.InstanceNotFoundException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name="jdbc/demo_javamelody",connectionpool=connections,connection=59
      at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1083)
      at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:637)
      at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.getAttribute(JmxMBeanServer.java:678)
      at net.bull.javamelody.internal.model.MBeans.getAttribute(MBeans.java:84)
      at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:373)
      ... 38 more
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 06:08:50 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 06:08:50 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 06:08:50 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 06:21:00 
java.lang.NullPointerException
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 06:21:00 
java.lang.NullPointerException
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 06:21:00 
java.lang.NullPointerException
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 06:27:12 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 06:27:12 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 06:27:12 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 06:45:55 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 06:45:55 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 06:45:55 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 06:56:55 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 06:56:55 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 06:56:55 
java.lang.NumberFormatException: null
      at java.base/java.lang.Integer.parseInt(Integer.java:614)
      at java.base/java.lang.Integer.parseInt(Integer.java:770)
      at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 07:00:08 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 07:00:08 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 07:00:08 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 07:00:15 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 07:00:15 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 07:00:15 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 07:00:22 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 07:00:22 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception
06/08/2026 07:00:22 
java.io.IOException: cannot connect to jrt:/jdk.charsets
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
      at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
      at java.base/java.net.URL.openStream(URL.java:1140)
      at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
      at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
      at net.bull.javamelody.internal.web.html.HtmlSourceReport.<init>(HtmlSourceReport.java:53)
      at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
      at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
      at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
      at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
      at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
      at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.base/java.lang.Thread.run(Thread.java:834)
SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception

Requêtes en cours Requêtes en cours

Aucune requête en cours

Informations systèmes Informations systèmes

Exécuter le ramasse miette Exécuter le ramasse miette     Générer un heap dump Générer un heap dump     Voir l'histogramme mémoire Voir l'histogramme mémoire     Invalider les sessions http Invalider les sessions http     Voir les sessions http Voir les sessions http
     Voir le descripteur de déploiement Voir le descripteur de déploiement     MBeans MBeans     Voir les process de l'OS Voir les process de l'OS     Arbre JNDI Arbre JNDI     Connexions jdbc ouvertes Connexions jdbc ouvertes     Base de données Base de données
Host: vps363300.ovh.net@79.137.73.44
Mémoire java utilisée: graph134 Mo / 471 Mo    ++++++++++++
Nb de sessions http: graph61
Nb de threads actifs
(requêtes http en cours):
graph0
Nb de connexions jdbc actives: graph0
Nb de connexions jdbc utilisées
(ouvertes si pas de datasource):
graph4 / 100    ++++++++++++
Charge systèmegraph0,14
% CPU systèmegraph1,92    ++++++++++++








      Détails


OS: OS Linux, 3.10.0-1160.114.2.el7.x86_64 , amd64/64 (1 coeurs)
Java: OpenJDK Runtime Environment, 11.0.6+10
JVM: OpenJDK 64-Bit Server VM, 11.0.6+10, mixed mode
PID du process: 808
Nb de fichiers ouvertsgraph156 / 4 096    ++++++++++++
Serveur: Serveur Apache Tomcat/9.0.33
Contexte webapp: /demo
Démarrage: 09/07/2026 20:54
Arguments JVM: --add-opens=java.base/java.lang=ALL-UNNAMED
--add-opens=java.base/java.io=ALL-UNNAMED
--add-opens=java.rmi/sun.rmi.transport=ALL-UNNAMED
-Djava.util.logging.config.file=/opt/tomcat/conf/logging.properties
-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
-Djdk.tls.ephemeralDHKeySize=2048
-Djava.protocol.handler.pkgs=org.apache.catalina.webresources
-Dorg.apache.catalina.security.SecurityListener.UMASK=0027
-Djava.security.egd=file:/dev/./urandom
-Dignore.endorsed.dirs=
-Dcatalina.base=/opt/tomcat
-Dcatalina.home=/opt/tomcat
-Djava.io.tmpdir=/opt/tomcat/temp
Age moyen des sessions http (min): graph14
Tomcat "http-nio-80": Threads actifs = graph1 / 200     ++++++++++++
Octets reçus = graph21 381
Octets envoyés = graph1 964 483 058
Nombre de requêtes = 14 111 179
Nombre d'erreurs = 60 159
Somme des temps d'exécution (ms) = 30 217 074
Temps d'exécution max (ms) = 115 102
Gestion mémoire: Non heap memory = 110 Mo (Perm Gen, Code Cache),
Buffered memory = 0 Mo,
Loaded classes = 8 575,
Garbage collection time = 1 517 500 ms,
Process cpu time = 41 944 430 ms,
Committed virtual memory = 2 830 Mo,
Free physical memory = 301 Mo,
Total physical memory = 1 950 Mo
Espace disque libre: 6 465 Mo
Espace disque utilisable: 6 465 Mo
Base de données: java:comp/env/jdbc/demo_javamelody:
jdbc:h2:/opt/data/demo/h2
H2, 1.4.200 (2019-10-14)
Driver JDBC:
H2 JDBC Driver, 1.4.200 (2019-10-14)
DataSource jdbc: java:comp/env/jdbc/demo_javamelody:
maxActive = 100
poolPreparedStatements = false
defaultCatalog = null
defaultAutoCommit = null
defaultReadOnly = null
defaultTransactionIsolation = -1
driverClassName = org.h2.Driver
initialSize = 0
maxIdle = 10
maxOpenPreparedStatements = -1
maxWait = 30000
minEvictableIdleTimeMillis = 1800000
minIdle = 0
numTestsPerEvictionRun = 3
testOnBorrow = true
testOnReturn = false
testWhileIdle = false
timeBetweenEvictionRunsMillis = -1
validationQuery = null
DataSource reference
Dépendances:
Dépendances Dépendances     Voir le pom Maven Voir le pom Maven

Threads Threads

Threads sur vps363300.ovh.net@79.137.73.44: Nombre = 69, Maximum = 130, Total démarrés = 659       Détails

ThreadDémon ?PrioritéEtatMéthode exécutéeTemps cpu (ms)Temps user (ms)Interrompre Tuer
AsyncFileHandlerWriter-1286783232
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingDeque.pollFirst(LinkedBlockingDeque.java:513)
java.base@11.0.6/java.util.concurrent.LinkedBlockingDeque.poll(LinkedBlockingDeque.java:675)
app//org.apache.juli.AsyncFileHandler$LoggerThread.run(AsyncFileHandler.java:159)
AsyncFileHandlerWriter-1286783232
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 120 001 71 810 Envoyer un signal thread interrupt à AsyncFileHandlerWriter-1286783232. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread AsyncFileHandlerWriter-1286783232
Catalina-utility-1
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
Catalina-utility-1
non 1 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 657 098 537 190 Envoyer un signal thread interrupt à Catalina-utility-1. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread Catalina-utility-1
Catalina-utility-2
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
Catalina-utility-2
non 1 WAITINGWAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 662 055 538 350 Envoyer un signal thread interrupt à Catalina-utility-2. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread Catalina-utility-2
Common-Cleaner
java.base@11.0.6/java.lang.Object.wait(Native Method)
java.base@11.0.6/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:155)
java.base@11.0.6/jdk.internal.ref.CleanerImpl.run(CleanerImpl.java:148)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
java.base@11.0.6/jdk.internal.misc.InnocuousThread.run(InnocuousThread.java:134)
Common-Cleaner
oui 8 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/java.lang.Object.wait(Native Method) 4 045 2 990 Envoyer un signal thread interrupt à Common-Cleaner. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread Common-Cleaner
FileHandlerLogFilesCleaner-1
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
FileHandlerLogFilesCleaner-1
oui 5 WAITINGWAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 200 180 Envoyer un signal thread interrupt à FileHandlerLogFilesCleaner-1. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread FileHandlerLogFilesCleaner-1
Finalizer
java.base@11.0.6/java.lang.Object.wait(Native Method)
java.base@11.0.6/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:155)
java.base@11.0.6/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:176)
java.base@11.0.6/java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:170)
Finalizer
oui 8 WAITINGWAITING java.base@11.0.6/java.lang.Object.wait(Native Method) 1 031 920 Envoyer un signal thread interrupt à Finalizer. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread Finalizer
fr%002ereferentiel%002ebusiness%002eapi%002eref%002e%0047rade%0053ervice_%0049tf.data
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
fr%002ereferentiel%002ebusiness%002eapi%002eref%002e%0047rade%0053ervice_%0049tf.data
non 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 1 178 1 100 Envoyer un signal thread interrupt à fr%002ereferentiel%002ebusiness%002eapi%002eref%002e%0047rade%0053ervice_%0049tf.data. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread fr%002ereferentiel%002ebusiness%002eapi%002eref%002e%0047rade%0053ervice_%0049tf.data
http-nio-80-Acceptor
java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)
java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)
org.apache.tomcat.util.net.NioEndpoint.serverSocketAccept(NioEndpoint.java:466)
org.apache.tomcat.util.net.NioEndpoint.serverSocketAccept(NioEndpoint.java:72)
org.apache.tomcat.util.net.Acceptor.run(Acceptor.java:95)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-Acceptor
oui 5 RUNNABLERUNNABLE java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method) 1 609 637 893 640 Envoyer un signal thread interrupt à http-nio-80-Acceptor. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-Acceptor
http-nio-80-BlockPoller
java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:136)
org.apache.tomcat.util.net.NioBlockingSelector$BlockPoller.run(NioBlockingSelector.java:313)
http-nio-80-BlockPoller
oui 5 RUNNABLERUNNABLE java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method) 267 003 109 450 Envoyer un signal thread interrupt à http-nio-80-BlockPoller. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-BlockPoller
http-nio-80-ClientPoller
java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:136)
org.apache.tomcat.util.net.NioEndpoint$Poller.run(NioEndpoint.java:709)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-ClientPoller
oui 5 RUNNABLERUNNABLE java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method) 2 385 351 1 225 460 Envoyer un signal thread interrupt à http-nio-80-ClientPoller. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-ClientPoller
http-nio-80-exec-103
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-103
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 329 714 290 490 Envoyer un signal thread interrupt à http-nio-80-exec-103. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-103
http-nio-80-exec-120
java.base@11.0.6/java.lang.Thread.dumpThreads(Native Method)
java.base@11.0.6/java.lang.Thread.getAllStackTraces(Thread.java:1657)
net.bull.javamelody.internal.model.JavaInformations.buildThreadInformationsList(JavaInformations.java:327)
net.bull.javamelody.internal.model.JavaInformations.<init>(JavaInformations.java:202)
net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:158)
net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-120
oui 5 RUNNABLERUNNABLE java.base@11.0.6/java.lang.Thread.dumpThreads(Native Method) 101 421 85 790 Envoyer un signal thread interrupt à http-nio-80-exec-120. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-120
http-nio-80-exec-122
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-122
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 82 951 68 590 Envoyer un signal thread interrupt à http-nio-80-exec-122. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-122
http-nio-80-exec-125
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-125
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 81 381 68 310 Envoyer un signal thread interrupt à http-nio-80-exec-125. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-125
http-nio-80-exec-126
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-126
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 80 277 67 000 Envoyer un signal thread interrupt à http-nio-80-exec-126. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-126
http-nio-80-exec-127
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-127
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 67 650 55 640 Envoyer un signal thread interrupt à http-nio-80-exec-127. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-127
http-nio-80-exec-130
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-130
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 71 465 58 870 Envoyer un signal thread interrupt à http-nio-80-exec-130. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-130
http-nio-80-exec-131
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-131
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 70 254 58 100 Envoyer un signal thread interrupt à http-nio-80-exec-131. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-131
http-nio-80-exec-132
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-132
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 80 121 67 750 Envoyer un signal thread interrupt à http-nio-80-exec-132. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-132
http-nio-80-exec-133
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-133
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 74 126 62 050 Envoyer un signal thread interrupt à http-nio-80-exec-133. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-133
http-nio-80-exec-137
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-137
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 78 769 66 230 Envoyer un signal thread interrupt à http-nio-80-exec-137. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-137
http-nio-80-exec-149
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-149
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 74 565 62 100 Envoyer un signal thread interrupt à http-nio-80-exec-149. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-149
http-nio-80-exec-152
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-152
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 79 566 67 490 Envoyer un signal thread interrupt à http-nio-80-exec-152. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-152
http-nio-80-exec-154
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-154
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 82 724 70 020 Envoyer un signal thread interrupt à http-nio-80-exec-154. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-154
http-nio-80-exec-159
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-159
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 76 643 64 290 Envoyer un signal thread interrupt à http-nio-80-exec-159. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-159
http-nio-80-exec-16
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-16
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 331 771 292 250 Envoyer un signal thread interrupt à http-nio-80-exec-16. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-16
http-nio-80-exec-163
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-163
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 81 633 69 190 Envoyer un signal thread interrupt à http-nio-80-exec-163. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-163
http-nio-80-exec-164
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-164
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 78 853 66 530 Envoyer un signal thread interrupt à http-nio-80-exec-164. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-164
http-nio-80-exec-165
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-165
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 69 566 57 440 Envoyer un signal thread interrupt à http-nio-80-exec-165. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-165
http-nio-80-exec-167
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-167
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 73 060 60 940 Envoyer un signal thread interrupt à http-nio-80-exec-167. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-167
http-nio-80-exec-169
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-169
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 77 058 64 620 Envoyer un signal thread interrupt à http-nio-80-exec-169. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-169
http-nio-80-exec-171
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-171
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 61 385 52 270 Envoyer un signal thread interrupt à http-nio-80-exec-171. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-171
http-nio-80-exec-175
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-175
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 45 094 38 230 Envoyer un signal thread interrupt à http-nio-80-exec-175. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-175
http-nio-80-exec-176
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-176
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 38 899 33 360 Envoyer un signal thread interrupt à http-nio-80-exec-176. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-176
http-nio-80-exec-177
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-177
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 32 958 28 460 Envoyer un signal thread interrupt à http-nio-80-exec-177. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-177
http-nio-80-exec-178
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-178
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 37 236 32 970 Envoyer un signal thread interrupt à http-nio-80-exec-178. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-178
http-nio-80-exec-179
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-179
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 30 857 26 830 Envoyer un signal thread interrupt à http-nio-80-exec-179. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-179
http-nio-80-exec-180
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-180
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 28 321 24 360 Envoyer un signal thread interrupt à http-nio-80-exec-180. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-180
http-nio-80-exec-181
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-181
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 35 382 31 150 Envoyer un signal thread interrupt à http-nio-80-exec-181. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-181
http-nio-80-exec-182
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-182
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 27 654 23 580 Envoyer un signal thread interrupt à http-nio-80-exec-182. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-182
http-nio-80-exec-183
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-183
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 17 108 14 580 Envoyer un signal thread interrupt à http-nio-80-exec-183. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-183
http-nio-80-exec-184
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-184
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 15 559 13 090 Envoyer un signal thread interrupt à http-nio-80-exec-184. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-184
http-nio-80-exec-187
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-187
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 13 804 11 240 Envoyer un signal thread interrupt à http-nio-80-exec-187. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-187
http-nio-80-exec-188
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-188
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 14 888 12 360 Envoyer un signal thread interrupt à http-nio-80-exec-188. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-188
http-nio-80-exec-189
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-189
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 18 564 16 000 Envoyer un signal thread interrupt à http-nio-80-exec-189. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-189
http-nio-80-exec-191
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-191
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 7 027 5 820 Envoyer un signal thread interrupt à http-nio-80-exec-191. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-191
http-nio-80-exec-192
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-192
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 8 146 6 960 Envoyer un signal thread interrupt à http-nio-80-exec-192. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-192
http-nio-80-exec-2
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-2
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 360 101 320 440 Envoyer un signal thread interrupt à http-nio-80-exec-2. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-2
http-nio-80-exec-20
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-20
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 329 301 290 280 Envoyer un signal thread interrupt à http-nio-80-exec-20. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-20
http-nio-80-exec-37
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-37
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 322 273 283 890 Envoyer un signal thread interrupt à http-nio-80-exec-37. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-37
http-nio-80-exec-39
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-39
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 331 482 292 650 Envoyer un signal thread interrupt à http-nio-80-exec-39. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-39
http-nio-80-exec-45
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-45
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 356 484 316 550 Envoyer un signal thread interrupt à http-nio-80-exec-45. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-45
http-nio-80-exec-59
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-59
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 337 398 298 660 Envoyer un signal thread interrupt à http-nio-80-exec-59. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-59
http-nio-80-exec-60
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-60
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 339 346 300 140 Envoyer un signal thread interrupt à http-nio-80-exec-60. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-60
http-nio-80-exec-66
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-66
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 356 409 316 950 Envoyer un signal thread interrupt à http-nio-80-exec-66. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-66
http-nio-80-exec-69
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-69
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 355 484 316 520 Envoyer un signal thread interrupt à http-nio-80-exec-69. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-69
http-nio-80-exec-76
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-76
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 353 784 314 530 Envoyer un signal thread interrupt à http-nio-80-exec-76. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-76
http-nio-80-exec-8
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-8
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 348 763 310 020 Envoyer un signal thread interrupt à http-nio-80-exec-8. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-8
http-nio-80-exec-92
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-92
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 357 374 318 420 Envoyer un signal thread interrupt à http-nio-80-exec-92. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-92
http-nio-80-exec-99
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)
org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
http-nio-80-exec-99
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) 329 916 290 320 Envoyer un signal thread interrupt à http-nio-80-exec-99. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread http-nio-80-exec-99
Java2D Disposer
java.base@11.0.6/java.lang.Object.wait(Native Method)
java.base@11.0.6/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:155)
java.base@11.0.6/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:176)
java.desktop@11.0.6/sun.java2d.Disposer.run(Disposer.java:144)
java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
Java2D Disposer
oui 10 WAITINGWAITING java.base@11.0.6/java.lang.Object.wait(Native Method) 205 200 Envoyer un signal thread interrupt à Java2D Disposer. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread Java2D Disposer
javamelody demo
java.base@11.0.6/java.lang.Object.wait(Native Method)
java.base@11.0.6/java.util.TimerThread.mainLoop(Timer.java:553)
java.base@11.0.6/java.util.TimerThread.run(Timer.java:506)
javamelody demo
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/java.lang.Object.wait(Native Method) 593 342 382 270 Envoyer un signal thread interrupt à javamelody demo. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread javamelody demo
javamelody usage
java.base@11.0.6/java.lang.Object.wait(Native Method)
java.base@11.0.6/java.util.TimerThread.mainLoop(Timer.java:553)
java.base@11.0.6/java.util.TimerThread.run(Timer.java:506)
javamelody usage
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/java.lang.Object.wait(Native Method) 499 714 275 010 Envoyer un signal thread interrupt à javamelody usage. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread javamelody usage
main
java.base@11.0.6/java.net.PlainSocketImpl.socketAccept(Native Method)
java.base@11.0.6/java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:458)
java.base@11.0.6/java.net.ServerSocket.implAccept(ServerSocket.java:565)
java.base@11.0.6/java.net.ServerSocket.accept(ServerSocket.java:533)
org.apache.catalina.core.StandardServer.await(StandardServer.java:609)
org.apache.catalina.startup.Catalina.await(Catalina.java:721)
org.apache.catalina.startup.Catalina.start(Catalina.java:667)
java.base@11.0.6/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
java.base@11.0.6/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
java.base@11.0.6/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.base@11.0.6/java.lang.reflect.Method.invoke(Method.java:566)
app//org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:343)
app//org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:474)
main
non 5 RUNNABLERUNNABLE java.base@11.0.6/java.net.PlainSocketImpl.socketAccept(Native Method) 418 219 410 390 Envoyer un signal thread interrupt à main. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread main
MVStore background writer nio:/opt/data/demo/h2.mv.db
java.base@11.0.6/java.lang.Object.wait(Native Method)
org.h2.mvstore.MVStore$BackgroundWriterThread.run(MVStore.java:3283)
MVStore background writer nio:/opt/data/demo/h2.mv.db
oui 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/java.lang.Object.wait(Native Method) 2 065 270 1 504 010 Envoyer un signal thread interrupt à MVStore background writer nio:/opt/data/demo/h2.mv.db. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread MVStore background writer nio:/opt/data/demo/h2.mv.db
net.sf.ehcache.CacheManager@1a57fa8a
java.base@11.0.6/java.lang.Object.wait(Native Method)
java.base@11.0.6/java.lang.Object.wait(Object.java:328)
java.base@11.0.6/java.util.TimerThread.mainLoop(Timer.java:527)
java.base@11.0.6/java.util.TimerThread.run(Timer.java:506)
net.sf.ehcache.CacheManager@1a57fa8a
oui 5 WAITINGWAITING java.base@11.0.6/java.lang.Object.wait(Native Method) 0 0 Envoyer un signal thread interrupt à net.sf.ehcache.CacheManager@1a57fa8a. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread net.sf.ehcache.CacheManager@1a57fa8a
Reference Handler
java.base@11.0.6/java.lang.ref.Reference.waitForReferencePendingList(Native Method)
java.base@11.0.6/java.lang.ref.Reference.processPendingReferences(Reference.java:241)
java.base@11.0.6/java.lang.ref.Reference$ReferenceHandler.run(Reference.java:213)
Reference Handler
oui 10 RUNNABLERUNNABLE java.base@11.0.6/java.lang.ref.Reference.waitForReferencePendingList(Native Method) 909 840 Envoyer un signal thread interrupt à Reference Handler. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread Reference Handler
Signal Dispatcher oui 9 RUNNABLERUNNABLE   0 0 Envoyer un signal thread interrupt à Signal Dispatcher. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread Signal Dispatcher
UsageStatsServlet
java.base@11.0.6/java.lang.Object.wait(Native Method)
java.base@11.0.6/java.util.TimerThread.mainLoop(Timer.java:553)
java.base@11.0.6/java.util.TimerThread.run(Timer.java:506)
UsageStatsServlet
non 5 TIMED_WAITINGTIMED_WAITING java.base@11.0.6/java.lang.Object.wait(Native Method) 11 669 232 10 688 310 Envoyer un signal thread interrupt à UsageStatsServlet. Le thread peut tester Thread.currentThread().isInterrupted() pour s'arrêter lui même. Tuer le thread UsageStatsServlet
Les temps cpu et les temps user de ces threads sont mesurés par rapport au démarrage du serveur

Dump des threads en texte Dump des threads en texte       Threads Voir dans une nouvelle page

Caches de données Caches de données

1 cache(s) sur vps363300.ovh.net@79.137.73.44       Détails

Cache% d'utilisation du cache mémoireNombre d'objets en mémoireNombre d'objets sur disque% d'efficacité cache mémoire
(hits mémoire/hits)
% d'efficacité cache
(hits/accès)
ConfigurationPurger
fr.referentiel.business.api.ref.GradeService_Itf 0 0 0 100 92 ehcache [maxElementsInMemory = 100000, overflowToDisk = true, maxElementsOnDisk = 500000, eternal = false, timeToLiveSeconds = 86400, timeToIdleSeconds = 86400, memoryStoreEvictionPolicy = LRU, diskPersistent = false]Purger le cache fr.referentiel.business.api.ref.GradeService_Itf


Temps de la dernière collecte: 13 ms
Temps d'affichage: 36 ms
Estimation overhead mémoire: < 1 Mo
Usage disque: 7 Mo     Purger les fichiers obsolètes

JavaMelody 1.98.0
Debugging logs

Only the last 50 messages are displayed
Tue Aug 04 21:28:15 CEST 2026     INFO     http call done in 58 ms with 0 KB read for https://repo1.maven.org/maven2/fr/spi4j/appwhite1/1.7-SNAPSHOT/appwhite1-1.7-SNAPSHOT.pom
Tue Aug 04 21:28:15 CEST 2026     INFO     http call done in 41 ms with 0 KB read for https://repo1.maven.org/maven2/fr/spi4j/appwhite1/1.7-SNAPSHOT/appwhite1-1.7-SNAPSHOT.pom
Tue Aug 04 21:28:15 CEST 2026     INFO     http call done in 42 ms with 0 KB read for https://repo1.maven.org/maven2/fr/spi4j/referentiel/1.7-SNAPSHOT/referentiel-1.7-SNAPSHOT.pom
Tue Aug 04 21:28:15 CEST 2026     INFO     http call done in 50 ms with 0 KB read for https://repo1.maven.org/maven2/fr/spi4j/spi4j-lib-security/1.7-SNAPSHOT/spi4j-lib-security-1.7-SNAPSHOT.pom
Tue Aug 04 21:28:50 CEST 2026     DEBUG     Action 'GC' executed. Result: Garbage collector executed (4,912 Kb freed, 53,716 Kb still used)
Wed Aug 05 00:00:19 CEST 2026     DEBUG     Obsolete files deleted. JavaMelody disk usage: 6778 KB
Wed Aug 05 01:49:45 CEST 2026     INFO     http call done in 388 ms with 0 KB read for https://repo1.maven.org/maven2/fr/spi4j/appwhite1-client-gwt/1.7-SNAPSHOT/appwhite1-client-gwt-1.7-SNAPSHOT-sources.jar
Wed Aug 05 04:15:55 CEST 2026     INFO     http call done in 354 ms with 0 KB read for https://repo1.maven.org/maven2/fr/spi4j/referentiel-server/1.7-SNAPSHOT/referentiel-server-1.7-SNAPSHOT-sources.jar
Wed Aug 05 05:01:34 CEST 2026     DEBUG     Action 'CLEAR_CACHES' executed. Result: Caches purgés
Wed Aug 05 06:22:10 CEST 2026     DEBUG     Action 'INVALIDATE_SESSION' executed. Result: Http session invalidated
Wed Aug 05 06:29:02 CEST 2026     DEBUG     Action 'INVALIDATE_SESSION' executed. Result: Http session invalidated
Wed Aug 05 06:37:26 CEST 2026     DEBUG     Action 'INVALIDATE_SESSION' executed. Result: Http session invalidated
Wed Aug 05 07:13:33 CEST 2026     DEBUG     Action 'INVALIDATE_SESSION' executed. Result: Http session invalidated
Wed Aug 05 07:16:10 CEST 2026     DEBUG     Action 'INVALIDATE_SESSION' executed. Result: Http session invalidated
Wed Aug 05 07:27:07 CEST 2026     DEBUG     Action 'INVALIDATE_SESSION' executed. Result: Http session invalidated
Wed Aug 05 07:27:40 CEST 2026     DEBUG     Action 'INVALIDATE_SESSION' executed. Result: Http session invalidated
Wed Aug 05 07:37:37 CEST 2026     DEBUG     Action 'CLEAR_CACHE' executed. Result: Cache fr.referentiel.business.api.ref.GradeService_Itf cleared
Wed Aug 05 07:43:40 CEST 2026     DEBUG     Action 'INVALIDATE_SESSION' executed. Result: Http session invalidated
Wed Aug 05 09:07:19 CEST 2026     DEBUG     Obsolete files deleted. JavaMelody disk usage: 6789 KB
Wed Aug 05 09:07:19 CEST 2026     DEBUG     Action 'PURGE_OBSOLETE_FILES' executed. Result: Obsolete files purged. Disk usage: 7 MB
Wed Aug 05 09:36:20 CEST 2026     DEBUG     Action 'CLEAR_CACHES' executed. Result: Caches purgés
Wed Aug 05 10:04:39 CEST 2026     DEBUG     Action 'INVALIDATE_SESSION' executed. Result: Http session invalidated
Wed Aug 05 10:15:00 CEST 2026     DEBUG     Action 'LOGOUT' executed. Result: Vous êtes déconnecté(e)
Wed Aug 05 11:03:56 CEST 2026     DEBUG     Obsolete files deleted. JavaMelody disk usage: 6789 KB
Wed Aug 05 11:03:56 CEST 2026     DEBUG     Action 'PURGE_OBSOLETE_FILES' executed. Result: Obsolete files purged. Disk usage: 7 MB
Wed Aug 05 13:02:40 CEST 2026     DEBUG     Action 'INVALIDATE_SESSION' executed. Result: Http session invalidated
Wed Aug 05 13:04:07 CEST 2026     DEBUG     Action 'INVALIDATE_SESSION' executed. Result: Http session invalidated
Wed Aug 05 13:39:04 CEST 2026     INFO     http call done in 362 ms with 0 KB read for https://repo1.maven.org/maven2/fr/spi4j/spi4j/1.7-SNAPSHOT/spi4j-1.7-SNAPSHOT-sources.jar
Wed Aug 05 13:52:08 CEST 2026     DEBUG     Action 'CLEAR_CACHE' executed. Result: Cache fr.referentiel.business.api.ref.GradeService_Itf cleared
Wed Aug 05 14:17:49 CEST 2026     INFO     http call done in 128 ms with 0 KB read for https://repo1.maven.org/maven2/fr/spi4j/spi4j/1.7-SNAPSHOT/spi4j-1.7-SNAPSHOT-sources.jar
Wed Aug 05 14:26:38 CEST 2026     DEBUG     Action 'INVALIDATE_SESSION' executed. Result: Http session invalidated
Wed Aug 05 16:27:34 CEST 2026     INFO     http call done in 382 ms with 0 KB read for https://repo1.maven.org/maven2/fr/spi4j/appwhite1-server/1.7-SNAPSHOT/appwhite1-server-1.7-SNAPSHOT-sources.jar
Wed Aug 05 17:02:31 CEST 2026     DEBUG     Action 'INVALIDATE_SESSION' executed. Result: Http session invalidated
Wed Aug 05 17:37:11 CEST 2026     DEBUG     Action 'INVALIDATE_SESSION' executed. Result: Http session invalidated
Wed Aug 05 18:24:54 CEST 2026     DEBUG     Action 'CLEAR_CACHE' executed. Result: Cache fr.referentiel.business.api.ref.GradeService_Itf cleared
Wed Aug 05 18:25:08 CEST 2026     DEBUG     Action 'CLEAR_CACHE' executed. Result: Cache fr.referentiel.business.api.ref.GradeService_Itf cleared
Wed Aug 05 23:05:47 CEST 2026     INFO     http call done in 366 ms with 0 KB read for https://repo1.maven.org/maven2/fr/spi4j/spi4j/1.7-SNAPSHOT/spi4j-1.7-SNAPSHOT-sources.jar
Thu Aug 06 00:00:19 CEST 2026     DEBUG     Obsolete files deleted. JavaMelody disk usage: 6742 KB
Thu Aug 06 02:06:52 CEST 2026     INFO     http call done in 337 ms with 0 KB read for https://repo1.maven.org/maven2/fr/spi4j/spi4j-lib-security-commons/1.7-SNAPSHOT/spi4j-lib-security-commons-1.7-SNAPSHOT-sources.jar
Thu Aug 06 03:09:27 CEST 2026     INFO     http call done in 349 ms with 0 KB read for https://repo1.maven.org/maven2/fr/spi4j/appwhite1-server/1.7-SNAPSHOT/appwhite1-server-1.7-SNAPSHOT-sources.jar
Thu Aug 06 03:12:10 CEST 2026     INFO     http call done in 107 ms with 0 KB read for https://repo1.maven.org/maven2/fr/spi4j/appwhite1-server/1.7-SNAPSHOT/appwhite1-server-1.7-SNAPSHOT-sources.jar
Thu Aug 06 03:50:45 CEST 2026     DEBUG     Action 'INVALIDATE_SESSION' executed. Result: Http session invalidated
Thu Aug 06 04:13:15 CEST 2026     DEBUG     Action 'CLEAR_COUNTER' executed. Result: Toutes statistiques réinitialisées.
Thu Aug 06 04:20:37 CEST 2026     INFO     http call done in 331 ms with 0 KB read for https://repo1.maven.org/maven2/fr/spi4j/referentiel-server/1.7-SNAPSHOT/referentiel-server-1.7-SNAPSHOT-sources.jar
Thu Aug 06 04:23:34 CEST 2026     DEBUG     Action 'INVALIDATE_SESSION' executed. Result: Http session invalidated
Thu Aug 06 04:26:24 CEST 2026     DEBUG     Action 'INVALIDATE_SESSION' executed. Result: Http session invalidated
Thu Aug 06 05:20:13 CEST 2026     DEBUG     Action 'INVALIDATE_SESSION' executed. Result: Http session invalidated
Thu Aug 06 05:22:02 CEST 2026     DEBUG     Action 'INVALIDATE_SESSION' executed. Result: Http session invalidated
Thu Aug 06 06:46:24 CEST 2026     DEBUG     Action 'CLEAR_COUNTER' executed. Result: All statistics cleared.
Thu Aug 06 07:00:46 CEST 2026     INFO     http call done in 346 ms with 0 KB read for https://repo1.maven.org/maven2/fr/spi4j/spi4j/1.7-SNAPSHOT/spi4j-1.7-SNAPSHOT-sources.jar