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"name": "Error500", "id": "error65b354ed77e7cb4662298c221900a0149c97058e", "hits": 6, "durationsSum": 45, "durationsSquareSum": 801, "maximum": 27, "cpuTimeSum": 19, "allocatedKBytesSum": 1511, "systemErrors": 6, "responseSizesSum": -6, "childHits": 0, "childDurationsSum": 0 } ] ], "rootCurrentContextsByThreadId": [], "errors": [ { "time": 1785642522074, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785643355203, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785648372476, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785661149804, "httpRequest": "/img/lds.png GET", "message": "Error404" }, { "time": 1785664140431, "httpRequest": "/files/images/banners/0bbf28ff5a30cb989e260f96d9a1c36e_big.jpg GET", "message": "Error404" }, { "time": 1785666827858, "httpRequest": "/files/images/banners/5535eaecabe031b2faae8323a88e6f2a_big.jpg GET", "message": "Error404" }, { "time": 1785672471286, "httpRequest": "/files/images/banners/083b3cbc00a6cb3c95f3ccaf26935d99_big.jpg GET", "message": "Error404" }, { "time": 1785675021609, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785675236514, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785675566765, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785676318846, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785676444315, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785676584134, "httpRequest": "/img/lds.png GET", "message": "Error404" }, { "time": 1785676861123, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785676934739, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785677050822, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785677221077, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785677275214, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785677367898, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785677890648, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785682193564, "httpRequest": "/files/images/banners/083b3cbc00a6cb3c95f3ccaf26935d99_big.jpg GET", "message": "Error404" }, { "time": 1785682427865, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785683825140, "httpRequest": "/files/images/banners/a84cd88b2cd7a96b12ffd61a29d58fce_big.jpg GET", "message": "Error404" }, { "time": 1785683930904, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785684151140, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785685124272, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785685370295, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785690952805, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785693702247, "httpRequest": "/files/images/banners/a84cd88b2cd7a96b12ffd61a29d58fce_big.jpg GET", "message": "Error404" }, { "time": 1785704751703, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785705129584, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785705652626, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785705689074, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785706676533, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785718984811, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785719512560, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785719628096, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785735192248, "httpRequest": "/appli1/AuthentificationService POST", "message": "Error500" }, { "time": 1785735217295, "httpRequest": "/appli1/AuthentificationService POST", "message": "Error500" }, { "time": 1785761536160, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785761592480, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785761636401, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785761688138, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785762065713, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785762554865, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785762684423, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785762692647, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785762860637, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785775826617, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785783902386, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785783909419, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785784054581, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785784242602, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785784469685, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785784800866, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785784926713, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785785074036, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785785593439, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785797322988, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785797434859, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785797747958, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785797796445, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785797904222, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785797925345, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785797952578, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785804938107, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785809626715, "httpRequest": "/appli1/AuthentificationService POST", "message": "Error500" }, { "time": 1785819676758, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785830472378, "httpRequest": "/appli1/AuthentificationService POST", "message": "Error500" }, { "time": 1785830499561, "httpRequest": "/appli1/AuthentificationService POST", "message": "Error500" }, { "time": 1785847794688, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785848265262, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785848381851, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785848527432, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785848739358, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785848765623, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785855575730, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785855832588, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785855927931, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785862357794, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785863177806, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785863377102, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785877751495, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785884424874, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785890996953, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785891893531, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785905543502, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785934992935, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785956113247, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785956286959, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785956799017, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785957016516, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785957326866, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785968087183, "httpRequest": "/appli1/AuthentificationService POST", "message": "Error500" }, { "time": 1785970162618, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785970411714, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785970826878, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785970863066, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1785970961585, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" }, { "time": 1786006211069, "httpRequest": "/appli1/undefined.cache.js GET", "message": "Error404" } ], "startDate": "2026-07-30 22:00:19.862 UTC", "maxRequestsCount": 250, "estimatedMemorySize": 0 }, { "application": "/demo_vps363300.ovh.net", "displayed": true, "name": "log", "errorCounter": true, "storageName": "log_202601", "iconName": "log.png", "requests": [ [ "ERROR [fr.spi4j.ui.gwt.server.SpiRemoteServiceImpl] fr.spi4j.lib.security.exception.UnauthentifiedUserException: Accès refusé. L'utilisateur n'est pas authentifié.\n", { "name": "ERROR [fr.spi4j.ui.gwt.server.SpiRemoteServiceImpl] fr.spi4j.lib.security.exception.UnauthentifiedUserException: Accès refusé. L'utilisateur n'est pas authentifié.\n", "id": "log67829e2eae18d9cc5ac83f00dd7d126906460d40", "hits": 6, "durationsSum": -6, "durationsSquareSum": 6, "maximum": 0, "cpuTimeSum": -6, "allocatedKBytesSum": -6, "systemErrors": 6, "responseSizesSum": -6, "childHits": 0, "childDurationsSum": 0, "stackTrace": "fr.spi4j.lib.security.exception.UnauthentifiedUserException: Accès refusé. L'utilisateur n'est pas authentifié.\n\tat fr.spi4j.lib.security.Spi4jServerSecurity.getCurrentUser(Spi4jServerSecurity.java:58)\n\tat fr.spi4j.lib.security.SecurityProxy.checkPermission(SecurityProxy.java:66)\n\tat fr.spi4j.lib.security.SecurityProxy.invoke(SecurityProxy.java:44)\n\tat com.sun.proxy.$Proxy24.rafraichirDroits(Unknown Source)\n\tat jdk.internal.reflect.GeneratedMethodAccessor663.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat fr.spi4j.ReflectUtil.invokeMethod(ReflectUtil.java:39)\n\tat fr.spi4j.persistence.TransactionProxy.invoke(TransactionProxy.java:70)\n\tat com.sun.proxy.$Proxy24.rafraichirDroits(Unknown Source)\n\tat jdk.internal.reflect.GeneratedMethodAccessor663.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat fr.spi4j.ReflectUtil.invokeMethod(ReflectUtil.java:39)\n\tat fr.spi4j.business.ServiceLogProxy.invoke(ServiceLogProxy.java:169)\n\tat com.sun.proxy.$Proxy24.rafraichirDroits(Unknown Source)\n\tat jdk.internal.reflect.GeneratedMethodAccessor663.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.MonitoringProxy.invokeTarget(MonitoringProxy.java:182)\n\tat net.bull.javamelody.MonitoringProxy.invoke(MonitoringProxy.java:164)\n\tat net.bull.javamelody.JdbcWrapper$DelegatingInvocationHandler.invoke(JdbcWrapper.java:306)\n\tat com.sun.proxy.$Proxy25.rafraichirDroits(Unknown Source)\n\tat fr.appwhite1.server.business.secu.AuthentificationGwtServiceImpl.rafraichirDroits(AuthentificationGwtServiceImpl.java:69)\n\tat java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\n\tat java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:587)\n\tat com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:333)\n\tat com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:303)\n\tat com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:373)\n\tat com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)\n\tat javax.servlet.http.HttpServlet.service(HttpServlet.java:660)\n\tat javax.servlet.http.HttpServlet.service(HttpServlet.java:741)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:239)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:215)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" } ], [ "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception [L'exécution du filtre (Filter) a lancé une exception] with root cause", { "name": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception [L'exécution du filtre (Filter) a lancé une exception] with root cause", "id": "loga65a458592f2ad15cfb3d305224b7dea8c399fb5", "hits": 9, "durationsSum": -9, "durationsSquareSum": 9, "maximum": 0, "cpuTimeSum": -9, "allocatedKBytesSum": -9, "systemErrors": 9, "responseSizesSum": -9, "childHits": 0, "childDurationsSum": 0, "stackTrace": "java.lang.NoClassDefFoundError: Could not initialize class sun.reflect.misc.Trampoline\n\tat java.base/java.lang.Class.forName0(Native Method)\n\tat java.base/java.lang.Class.forName(Class.java:315)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:72)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:284)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" } ], [ "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", { "name": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "id": "log1bf5c872dc32ca33c48d759922a0e64f58875c9e", "hits": 1323, "durationsSum": -1323, "durationsSquareSum": 1323, "maximum": 0, "cpuTimeSum": -1323, "allocatedKBytesSum": -1323, "systemErrors": 1323, "responseSizesSum": -1323, "childHits": 0, "childDurationsSum": 0, "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" } ] ], "rootCurrentContextsByThreadId": [], "errors": [ { "time": 1785989330557, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785990060611, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NullPointerException\n" }, { "time": 1785990060611, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NullPointerException\n" }, { "time": 1785990060611, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NullPointerException\n" }, { "time": 1785990432125, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785990432125, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785990432125, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785991555665, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785991555665, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785991555665, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785992215524, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785992215524, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785992215524, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785992408179, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785992408179, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785992408179, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785992415508, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785992415508, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785992415508, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785992422173, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785992422173, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785992422173, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785993328454, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785993328454, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785993328454, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785994482417, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785994482418, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785994482418, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785994530812, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785994530812, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785994530812, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785995092045, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785995092045, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785995092045, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785995666641, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785995666641, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785995666641, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785995702990, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785995702990, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785995702990, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785996273810, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785996273810, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785996273810, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785996853979, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785996853979, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785996853980, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785996879792, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785996879792, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785996879792, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785997453766, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785997453767, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785997453767, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785998066746, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785998066746, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785998066746, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785998548071, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785998548071, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785998548071, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785999335118, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785999335118, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785999335118, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785999799089, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785999799089, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1785999799089, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786001064887, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786001064887, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786001064887, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786001083958, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786001083958, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786001083959, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786001092543, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786001092543, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786001092544, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786001096973, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786001096973, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786001096973, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786001147127, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786001147127, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786001147127, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786003628535, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786003628535, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786003628535, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786003853239, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786003853239, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786003853239, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786003913874, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786003913874, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786003913874, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786005019709, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786005019709, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786005019709, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786006513320, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786006513320, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786006513320, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.lang.NumberFormatException: null\n\tat java.base/java.lang.Integer.parseInt(Integer.java:614)\n\tat java.base/java.lang.Integer.parseInt(Integer.java:770)\n\tat net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786006960824, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:284)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786006960825, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:284)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786006960825, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:284)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786007057166, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:284)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786007057166, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:284)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" }, { "time": 1786007057166, "message": "SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception", "stackTrace": "java.io.IOException: cannot connect to jrt:/jdk.charsets\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)\n\tat java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)\n\tat java.base/java.net.URL.openStream(URL.java:1140)\n\tat net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)\n\tat net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)\n\tat net.bull.javamelody.internal.web.html.HtmlSourceReport.(HtmlSourceReport.java:53)\n\tat net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)\n\tat net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)\n\tat jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)\n\tat net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)\n\tat net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)\n\tat net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:284)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)\n\tat net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)\n\tat net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)\n\tat net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.base/java.lang.Thread.run(Thread.java:834)\n" } ], "startDate": "2026-07-30 22:00:19.862 UTC", "maxRequestsCount": 500, "estimatedMemorySize": 0 }, { "memoryInformations": { "usedMemory": 157265752, "maxMemory": 494665728, "usedPermGen": -1, "maxPermGen": -1, "usedNonHeapMemory": 116345184, "usedBufferedMemory": 491879, "loadedClassesCount": 8680, "garbageCollectionTimeMillis": 1519227, "usedPhysicalMemorySize": 1873825792, "usedSwapSpaceSize": 0, "memoryDetails": "Non heap memory = 110 Mo (Perm Gen, Code Cache),\nBuffered memory = 0 Mo,\nLoaded classes = 8 680,\nGarbage collection time = 1 519 227 ms,\nProcess cpu time = 42 263 210 ms,\nCommitted virtual memory = 2 830 Mo,\nFree physical memory = 163 Mo,\nTotal physical memory = 1 950 Mo" }, "tomcatInformationsList": [ { "name": "\"http-nio-80\"", "maxThreads": 200, "currentThreadCount": 54, "currentThreadsBusy": 1, "bytesReceived": 21381, "bytesSent": 1984814388, "requestCount": 14269574, "errorCount": 60519, "processingTime": 30430406, "maxTime": 115102 } ], "sessionCount": 225, "sessionAgeSum": 157839741, "activeThreadCount": 0, "usedConnectionCount": 4, "maxConnectionCount": 100, "activeConnectionCount": 0, "transactionCount": 12701, "processCpuTimeMillis": 42263210, "systemLoadAverage": 0.03, "systemCpuLoad": 18.421052631578945, "unixOpenFileDescriptorCount": 278, "unixMaxFileDescriptorCount": 4096, "host": "vps363300.ovh.net@79.137.73.44", "os": "Linux, 3.10.0-1160.114.2.el7.x86_64 , amd64/64", "availableProcessors": 1, "javaVersion": "OpenJDK Runtime Environment, 11.0.6+10", "jvmVersion": "OpenJDK 64-Bit Server VM, 11.0.6+10, mixed mode", "pid": "808", "serverInfo": "Apache Tomcat/9.0.33", "contextPath": "/demo", "webappVersion": "1.7-SNAPSHOT", "startDate": "2026-07-09 18:54:09.454 UTC", "jvmArguments": "--add-opens=java.base/java.lang=ALL-UNNAMED\n--add-opens=java.base/java.io=ALL-UNNAMED\n--add-opens=java.rmi/sun.rmi.transport=ALL-UNNAMED\n-Djava.util.logging.config.file=/opt/tomcat/conf/logging.properties\n-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager\n-Djdk.tls.ephemeralDHKeySize=2048\n-Djava.protocol.handler.pkgs=org.apache.catalina.webresources\n-Dorg.apache.catalina.security.SecurityListener.UMASK=0027\n-Djava.security.egd=file:/dev/./urandom\n-Dignore.endorsed.dirs=\n-Dcatalina.base=/opt/tomcat\n-Dcatalina.home=/opt/tomcat\n-Djava.io.tmpdir=/opt/tomcat/temp", "freeDiskSpaceInTemp": 6555144192, "usableDiskSpaceInTemp": 6555144192, "threadCount": 73, "peakThreadCount": 130, "totalStartedThreadCount": 700, "dataBaseVersion": "java:comp/env/jdbc/demo_javamelody:\njdbc:h2:/opt/data/demo/h2\nH2, 1.4.200 (2019-10-14)\nDriver JDBC:\nH2 JDBC Driver, 1.4.200 (2019-10-14)", "dataSourceDetails": "java:comp/env/jdbc/demo_javamelody:\nmaxActive = 100\npoolPreparedStatements = false\ndefaultCatalog = null\ndefaultAutoCommit = null\ndefaultReadOnly = null\ndefaultTransactionIsolation = -1\ndriverClassName = org.h2.Driver\ninitialSize = 0\nmaxIdle = 10\nmaxOpenPreparedStatements = -1\nmaxWait = 30000\nminEvictableIdleTimeMillis = 1800000\nminIdle = 0\nnumTestsPerEvictionRun = 3\ntestOnBorrow = true\ntestOnReturn = false\ntestWhileIdle = false\ntimeBetweenEvictionRunsMillis = -1\nvalidationQuery = null\n", "threadInformationsList": [ { "name": "http-nio-80-exec-179", "id": 596, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 36121, "userTimeMillis": 31720, "deadlocked": false, "globalThreadId": "808_79.137.73.44_596", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)", "java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)", "java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)", "org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)", "java.base@11.0.6/java.lang.Thread.run(Thread.java:834)" ] }, { "name": "http-nio-80-exec-127", "id": 467, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 70962, "userTimeMillis": 58540, "deadlocked": false, "globalThreadId": "808_79.137.73.44_467", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)", "java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)", "java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)", "org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)", "java.base@11.0.6/java.lang.Thread.run(Thread.java:834)" ] }, { "name": "http-nio-80-exec-165", "id": 506, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 73502, "userTimeMillis": 60960, "deadlocked": false, "globalThreadId": "808_79.137.73.44_506", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)", "java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)", "java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)", "org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)", "java.base@11.0.6/java.lang.Thread.run(Thread.java:834)" ] }, { "name": "http-nio-80-exec-69", "id": 91, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 357759, "userTimeMillis": 318370, "deadlocked": false, "globalThreadId": "808_79.137.73.44_91", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)", "java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)", "java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)", "org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)", "java.base@11.0.6/java.lang.Thread.run(Thread.java:834)" ] }, { "name": "http-nio-80-exec-120", "id": 387, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 103134, "userTimeMillis": 87130, "deadlocked": false, "globalThreadId": "808_79.137.73.44_387", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)", "java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)", "java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)", "org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)", "java.base@11.0.6/java.lang.Thread.run(Thread.java:834)" ] }, { "name": "MVStore background writer nio:/opt/data/demo/h2.mv.db", "id": 140, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 2079391, "userTimeMillis": 1514500, "deadlocked": false, "globalThreadId": "808_79.137.73.44_140", "stackTrace": [ "java.base@11.0.6/java.lang.Object.wait(Native Method)", "org.h2.mvstore.MVStore$BackgroundWriterThread.run(MVStore.java:3283)" ] }, { "name": "http-nio-80-exec-164", "id": 505, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 82242, "userTimeMillis": 69510, "deadlocked": false, "globalThreadId": "808_79.137.73.44_505", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)", "java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)", "java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)", "org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)", "java.base@11.0.6/java.lang.Thread.run(Thread.java:834)" ] }, { "name": "http-nio-80-exec-194", "id": 690, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 2095, "userTimeMillis": 1830, "deadlocked": false, "globalThreadId": "808_79.137.73.44_690", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)", "java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)", "java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)", "org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)", "java.base@11.0.6/java.lang.Thread.run(Thread.java:834)" ] }, { "name": "http-nio-80-exec-163", "id": 504, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 85195, "userTimeMillis": 72370, "deadlocked": false, "globalThreadId": "808_79.137.73.44_504", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", 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"TIMED_WAITING", "cpuTimeMillis": 351629, "userTimeMillis": 312450, "deadlocked": false, "globalThreadId": "808_79.137.73.44_26", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)", "java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)", "java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)", "org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)", "java.base@11.0.6/java.lang.Thread.run(Thread.java:834)" ] }, { "name": "http-nio-80-exec-182", "id": 599, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 30285, "userTimeMillis": 25780, "deadlocked": false, "globalThreadId": "808_79.137.73.44_599", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)", "java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)", "java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)", "org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)", "java.base@11.0.6/java.lang.Thread.run(Thread.java:834)" ] }, { "name": "http-nio-80-exec-16", "id": 38, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 338081, "userTimeMillis": 298140, "deadlocked": false, "globalThreadId": "808_79.137.73.44_38", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)", "java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)", "java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)", "org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)", "java.base@11.0.6/java.lang.Thread.run(Thread.java:834)" ] }, { "name": "http-nio-80-exec-92", "id": 114, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 360357, "userTimeMillis": 320980, "deadlocked": false, "globalThreadId": "808_79.137.73.44_114", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", 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"TIMED_WAITING", "cpuTimeMillis": 79362, "userTimeMillis": 66420, "deadlocked": false, "globalThreadId": "808_79.137.73.44_490", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)", "java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)", "java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)", "org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)", "java.base@11.0.6/java.lang.Thread.run(Thread.java:834)" ] }, { "name": "http-nio-80-exec-177", "id": 594, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 35388, "userTimeMillis": 30470, "deadlocked": false, "globalThreadId": "808_79.137.73.44_594", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)", "java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)", "java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)", "org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)", "java.base@11.0.6/java.lang.Thread.run(Thread.java:834)" ] }, { "name": "javamelody usage", "id": 16, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 503336, "userTimeMillis": 277000, "deadlocked": false, "globalThreadId": "808_79.137.73.44_16", "stackTrace": [ "java.base@11.0.6/java.lang.Object.wait(Native Method)", "java.base@11.0.6/java.util.TimerThread.mainLoop(Timer.java:553)", "java.base@11.0.6/java.util.TimerThread.run(Timer.java:506)" ] }, { "name": "http-nio-80-ClientPoller", "id": 30, "priority": 5, "daemon": true, "state": "RUNNABLE", "cpuTimeMillis": 2410786, "userTimeMillis": 1238660, "deadlocked": false, "globalThreadId": "808_79.137.73.44_30", "stackTrace": [ "java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)", "java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)", "java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)", "java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:136)", "org.apache.tomcat.util.net.NioEndpoint$Poller.run(NioEndpoint.java:709)", "java.base@11.0.6/java.lang.Thread.run(Thread.java:834)" ] }, { "name": "http-nio-80-exec-137", "id": 477, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 82915, "userTimeMillis": 69900, "deadlocked": false, "globalThreadId": "808_79.137.73.44_477", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)", "java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)", "java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)", "org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)", "java.base@11.0.6/java.lang.Thread.run(Thread.java:834)" ] }, { "name": "http-nio-80-exec-154", "id": 495, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 88039, "userTimeMillis": 74920, "deadlocked": false, "globalThreadId": "808_79.137.73.44_495", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)", "java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)", "java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)", "org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)", "java.base@11.0.6/java.lang.Thread.run(Thread.java:834)" ] }, { "name": "http-nio-80-exec-159", "id": 500, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 79150, "userTimeMillis": 66330, "deadlocked": false, "globalThreadId": "808_79.137.73.44_500", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)", "java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)", "java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)", 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"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)" ] }, { "name": "Catalina-utility-1", "id": 18, "priority": 1, "daemon": false, "state": "WAITING", "cpuTimeMillis": 664968, "userTimeMillis": 544010, "deadlocked": false, "globalThreadId": "808_79.137.73.44_18", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)", 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"java.base@11.0.6/java.lang.Thread.run(Thread.java:834)" ] }, { "name": "http-nio-80-exec-181", "id": 598, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 39282, "userTimeMillis": 34600, "deadlocked": false, "globalThreadId": "808_79.137.73.44_598", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)", "java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)", "java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)", 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"app//org.apache.juli.AsyncFileHandler$LoggerThread.run(AsyncFileHandler.java:159)" ] }, { "name": "http-nio-80-exec-167", "id": 508, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 75625, "userTimeMillis": 63060, "deadlocked": false, "globalThreadId": "808_79.137.73.44_508", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)", "java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)", "java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)", 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"globalThreadId": "808_79.137.73.44_17", "stackTrace": [ "java.base@11.0.6/java.lang.Object.wait(Native Method)", "java.base@11.0.6/java.util.TimerThread.mainLoop(Timer.java:553)", "java.base@11.0.6/java.util.TimerThread.run(Timer.java:506)" ] }, { "name": "main", "id": 1, "priority": 5, "daemon": false, "state": "RUNNABLE", "cpuTimeMillis": 418219, "userTimeMillis": 410390, "deadlocked": false, "globalThreadId": "808_79.137.73.44_1", "stackTrace": [ "java.base@11.0.6/java.net.PlainSocketImpl.socketAccept(Native Method)", "java.base@11.0.6/java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:458)", "java.base@11.0.6/java.net.ServerSocket.implAccept(ServerSocket.java:565)", "java.base@11.0.6/java.net.ServerSocket.accept(ServerSocket.java:533)", "org.apache.catalina.core.StandardServer.await(StandardServer.java:609)", "org.apache.catalina.startup.Catalina.await(Catalina.java:721)", "org.apache.catalina.startup.Catalina.start(Catalina.java:667)", "java.base@11.0.6/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)", "java.base@11.0.6/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)", "java.base@11.0.6/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)", "java.base@11.0.6/java.lang.reflect.Method.invoke(Method.java:566)", "app//org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:343)", "app//org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:474)" ] }, { "name": "http-nio-80-exec-76", "id": 98, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 357024, "userTimeMillis": 317380, "deadlocked": false, "globalThreadId": "808_79.137.73.44_98", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)", 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"globalThreadId": "808_79.137.73.44_626", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)", "java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)", "java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)", "org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)", "java.base@11.0.6/java.lang.Thread.run(Thread.java:834)" ] }, { "name": "http-nio-80-exec-2", "id": 20, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 366092, "userTimeMillis": 326050, "deadlocked": false, "globalThreadId": "808_79.137.73.44_20", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)", "java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)", "java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)", 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"java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$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)" ] }, { "name": "http-nio-80-exec-122", "id": 411, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 86285, "userTimeMillis": 71490, "deadlocked": false, "globalThreadId": "808_79.137.73.44_411", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)", "java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)", "java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)", "org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)", 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"808_79.137.73.44_4", "stackTrace": [] }, { "name": "http-nio-80-exec-39", "id": 61, "priority": 5, "daemon": true, "state": "TIMED_WAITING", "cpuTimeMillis": 334313, "userTimeMillis": 295050, "deadlocked": false, "globalThreadId": "808_79.137.73.44_61", "stackTrace": [ "java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)", "java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)", "java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)", "java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)", "org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)", "java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)", "org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)", "java.base@11.0.6/java.lang.Thread.run(Thread.java:834)" ] } ], "cacheInformationsList": [ { "name": "fr.referentiel.business.api.ref.GradeService_Itf", "inMemoryObjectCount": 0, "inMemoryPercentUsed": 0, "onDiskObjectCount": 0, "inMemoryHits": 227, "cacheHits": 227, "cacheMisses": 19, "configuration": "ehcache [maxElementsInMemory = 100000, overflowToDisk = true, maxElementsOnDisk = 500000, eternal = false, timeToLiveSeconds = 86400, timeToIdleSeconds = 86400, memoryStoreEvictionPolicy = LRU, diskPersistent = false]" } ], "jcacheInformationsList": [], "jobInformationsList": [], "hsErrPidList": [], "webXmlExists": true, "pomXmlExists": true, "springBeanExists": false } ]}