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22:00:19.861 UTC100000/demo_vps363300.ovh.nettruesqlfalsesql_202601db.pngselect AW_UTILISATEUR.* from AW_UTILISATEUR where IDENTIFIANT = ?select AW_UTILISATEUR.* from AW_UTILISATEUR where IDENTIFIANT = ?sql94d83a7f680c2605077f0c08fa4b69747a17a7b549315-4-40-400select database() as Database, memory_used() || 'Kb / ' || (memory_used() + memory_free()) || 'Kb' as Memory, current_timestamp() as DateAndTimeselect database() as Database, memory_used() || 'Kb / ' || (memory_used() + memory_free()) || 'Kb' as Memory, current_timestamp() as DateAndTimesql2ece4e4df4f483b6e6176e5cbf20674a7d192dae52040841814482-5-50-500delete from AW_ADRESSE where PERSONNE_ID = ?delete from AW_ADRESSE where PERSONNE_ID = ?sql30c52a1a2877a14a5d8dd8c700be963f9c6e74d41000-1-10-100select AW_PERMISSION.* from AW_PERMISSION inner join AW_ROLEPERMISSION on AW_PERMISSION.PERMISSION_ID = AW_ROLEPERMISSION.PERMISSION_ID where AW_ROLEPERMISSION.ROLE_ID = ?select AW_PERMISSION.* from AW_PERMISSION inner join AW_ROLEPERMISSION on AW_PERMISSION.PERMISSION_ID = AW_ROLEPERMISSION.PERMISSION_ID where AW_ROLEPERMISSION.ROLE_ID = ?sqlacc71228d47acf718eb2a91481cd09c3f3cb24206221-6-60-600select AW_GRADE.* from AW_GRADE order by LIBELLEselect AW_GRADE.* from AW_GRADE order by LIBELLEsql2ef893784e8f3c8e5f21c6cc2b0b0fa71b9fed1f2000-2-20-200select AW_ADRESSE.* from AW_ADRESSE inner join AW_PERSONNE on AW_ADRESSE.PERSONNE_ID = AW_PERSONNE.PERSONNE_ID AND GRADE_ID = ? select AW_ADRESSE.* from AW_ADRESSE inner join AW_PERSONNE on AW_ADRESSE.PERSONNE_ID = AW_PERSONNE.PERSONNE_ID AND GRADE_ID = ? sql8cbc64c496e456e6e400eaf9b07021d0363094e33000-3-30-300select AW_ROLE.* from AW_ROLE inner join AW_ROLE_UTILISATEUR on AW_ROLE.ROLE_ID = AW_ROLE_UTILISATEUR.ROLE_ID where AW_ROLE_UTILISATEUR.UTILISATEUR_ID = ?select AW_ROLE.* from AW_ROLE inner join AW_ROLE_UTILISATEUR on AW_ROLE.ROLE_ID = AW_ROLE_UTILISATEUR.ROLE_ID where AW_ROLE_UTILISATEUR.UTILISATEUR_ID = ?sql90f83cf15c375e047e679c80e12e68b1df82185b6221-6-60-600delete from AW_PERSONNE where PERSONNE_ID = ? and VERSION = ?delete from AW_PERSONNE where PERSONNE_ID = ? and VERSION = ?sql66761053d996576c965ff582cdbd4cae5479322b1111-1-10-100select AW_PERSONNE.* from AW_PERSONNE select AW_PERSONNE.* from AW_PERSONNE sqlc0764e172c664216495f4d226e59ac4e6d49755b7111-7-70-700select * from information_schema.sessionsselect * from information_schema.sessionssql96db7452f4889e40d5c93c5367394f67776bc843753173741-7-70-700select AW_PERSONNE.* from AW_PERSONNE where GRADE_ID = ?select AW_PERSONNE.* from AW_PERSONNE where GRADE_ID = ?sqlf517b21fa8b44f4ef16d8c45eda0c00ac034db553000-3-30-3002026-07-30 22:00:19.861 UTC100000/demo_vps363300.ovh.netfalsejpafalsejpa_202602db.pngsql2026-07-03 18:54:08.724 UTC100000/demo_vps363300.ovh.netfalseejbfalseejb_202602beans.pngsql2026-07-03 18:54:08.724 UTC100000/demo_vps363300.ovh.netfalsespringfalsespring_202602beans.pngsql2026-07-03 18:54:08.724 UTC100000/demo_vps363300.ovh.netfalseguicefalseguice_202602beans.pngsql2026-07-03 18:54:08.724 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22:00:19.862 UTC2500/demo_vps363300.ovh.nettruelogtruelog_202601log.pngERROR [fr.spi4j.ui.gwt.server.SpiRemoteServiceImpl] fr.spi4j.lib.security.exception.UnauthentifiedUserException: Accès refusé. L'utilisateur n'est pas authentifié. ERROR [fr.spi4j.ui.gwt.server.SpiRemoteServiceImpl] fr.spi4j.lib.security.exception.UnauthentifiedUserException: Accès refusé. L'utilisateur n'est pas authentifié. log67829e2eae18d9cc5ac83f00dd7d126906460d406-660-6-66-600fr.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) SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception [L'exécution du filtre (Filter) a lancé une exception] with root causeSEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception [L'exécution du filtre (Filter) a lancé une exception] with root causeloga65a458592f2ad15cfb3d305224b7dea8c399fb59-990-9-99-900java.lang.NoClassDefFoundError: Could not initialize class sun.reflect.misc.Trampoline at java.base/java.lang.Class.forName0(Native Method) at java.base/java.lang.Class.forName(Class.java:315) at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:72) 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 exceptionSEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionlog1bf5c872dc32ca33c48d759922a0e64f58875c9e1323-132313230-1323-13231323-132300java.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) 1785989330557SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785990060611SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.lang.NullPointerException 1785990060611SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.lang.NullPointerException 1785990060611SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.lang.NullPointerException 1785990432125SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785990432125SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785990432125SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785991555665SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785991555665SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785991555665SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785992215524SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785992215524SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785992215524SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785992408179SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785992408179SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785992408179SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785992415508SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785992415508SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785992415508SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785992422173SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785992422173SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785992422173SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785993328454SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785993328454SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785993328454SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785994482417SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785994482418SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785994482418SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785994530812SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785994530812SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785994530812SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785995092045SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785995092045SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785995092045SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785995666641SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785995666641SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785995666641SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785995702990SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785995702990SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785995702990SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785996273810SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785996273810SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785996273810SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785996853979SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785996853979SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785996853980SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785996879792SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785996879792SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785996879792SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785997453766SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785997453767SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785997453767SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785998066746SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785998066746SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785998066746SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785998548071SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785998548071SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785998548071SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785999335118SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785999335118SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785999335118SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785999799089SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785999799089SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1785999799089SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786001064887SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786001064887SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786001064887SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786001083958SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786001083958SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786001083959SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786001092543SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786001092543SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786001092544SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786001096973SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786001096973SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786001096973SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786001147127SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786001147127SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786001147127SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786003628535SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786003628535SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786003628535SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786003853239SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786003853239SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786003853239SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786003913874SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786003913874SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786003913874SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786005019709SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786005019709SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786005019709SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786006513320SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786006513320SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786006513320SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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) 1786006960824SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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: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) 1786006960825SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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: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) 1786006960825SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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: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) 1786007057166SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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: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) 1786007057166SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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: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) 1786007057166SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exceptionjava.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: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) 2026-07-30 22:00:19.862 UTC5000135152952494665728-1-11163451844918798680151922718729123840Non heap memory = 110 Mo (Perm Gen, Code Cache), Buffered memory = 0 Mo, Loaded classes = 8 680, Garbage collection time = 1 519 227 ms, Process cpu time = 42 262 810 ms, Committed virtual memory = 2 830 Mo, Free physical memory = 164 Mo, Total physical memory = 1 950 Mo"http-nio-80"20054221381198476883714269528605193042924311510222415690636904100012699422628100.0398.113207547169812634096vps363300.ovh.net@79.137.73.44Linux, 3.10.0-1160.114.2.el7.x86_64 , amd64/641OpenJDK Runtime Environment, 11.0.6+10OpenJDK 64-Bit Server VM, 11.0.6+10, mixed mode808Apache Tomcat/9.0.33/demo1.7-SNAPSHOT2026-07-09 18:54:09.454 UTC--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/temp6555144192655514419273130700java: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)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 http-nio-80-exec-1795965trueTIMED_WAITING3612131720false808_79.137.73.44_596java.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-1274675trueTIMED_WAITING7096158540false808_79.137.73.44_467java.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$WrappingRunnable.run(TaskThread.java:61)java.base@11.0.6/java.lang.Thread.run(Thread.java:834)http-nio-80-exec-1655065trueTIMED_WAITING7349960960false808_79.137.73.44_506java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$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-69915trueTIMED_WAITING357759318370false808_79.137.73.44_91java.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$WrappingRunnable.run(TaskThread.java:61)java.base@11.0.6/java.lang.Thread.run(Thread.java:834)http-nio-80-exec-1203875trueTIMED_WAITING10313087120false808_79.137.73.44_387java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$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)MVStore background writer nio:/opt/data/demo/h2.mv.db1405trueTIMED_WAITING20793851514490false808_79.137.73.44_140java.base@11.0.6/java.lang.Object.wait(Native Method)org.h2.mvstore.MVStore$BackgroundWriterThread.run(MVStore.java:3283)http-nio-80-exec-1645055trueTIMED_WAITING8224269510false808_79.137.73.44_505java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$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-1946905trueRUNNABLE20401780false808_79.137.73.44_690java.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-1635045trueTIMED_WAITING8519572370false808_79.137.73.44_504java.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-8265trueTIMED_WAITING351629312450false808_79.137.73.44_26java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native 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