[ https://issues.apache.org/jira/browse/ISIS-1551?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dan Haywood resolved ISIS-1551. ------------------------------- Resolution: Fixed > Problems with startup under certain circumstances > ------------------------------------------------- > > Key: ISIS-1551 > URL: https://issues.apache.org/jira/browse/ISIS-1551 > Project: Isis > Issue Type: Bug > Components: Core > Affects Versions: 1.13.1 > Reporter: Timothy Simecsek > Assignee: Dan Haywood > Fix For: 1.15.0 > > > This is a follow-up for ISIS-1525 after using 1.13.1 version the error is > less frequent than before and I still don't have a reliable way of > reproducing it. > from our log: > {code} > 2016-12-02 12:39:02,205 [IsisWicketApplication http-nio-18080-exec-1 ERROR] > Failed to initialize > com.google.inject.ProvisionException: Unable to provision, see the following > errors: > 1) Error in custom provider, java.util.ConcurrentModificationException > at > org.apache.isis.core.runtime.runner.IsisInjectModule.provideIsisSessionFactory(IsisInjectModule.java:109) > at > org.apache.isis.core.runtime.runner.IsisInjectModule.provideIsisSessionFactory(IsisInjectModule.java:109) > while locating > org.apache.isis.core.runtime.system.session.IsisSessionFactory > for field at > org.apache.isis.viewer.wicket.viewer.IsisWicketApplication.isisSessionFactory(IsisWicketApplication.java:138) > while locating domainapp.webapp.A1FulfilllmentApplication > 1 error > at > com.google.inject.internal.Errors.throwProvisionExceptionIfErrorsExist(Errors.java:482) > at > com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:67) > at > com.google.inject.internal.InjectorImpl.injectMembers(InjectorImpl.java:984) > at > org.apache.isis.viewer.wicket.viewer.IsisWicketApplication.init(IsisWicketApplication.java:279) > at > domainapp.webapp.A1FulfilllmentApplication.init(A1FulfilllmentApplication.java:73) > at org.apache.wicket.Application.initApplication(Application.java:823) > at > org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:427) > at > org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:351) > at > org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:271) > at > org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:260) > at > org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:105) > at > org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4572) > at > org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5215) > at > org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) > at > org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:724) > at > org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:700) > at > org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734) > at > org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:952) > at > org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:473) > at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1617) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300) > at > com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) > at > com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) > at > org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1483) > at > org.apache.catalina.manager.ManagerServlet.deploy(ManagerServlet.java:731) > at > org.apache.catalina.manager.ManagerServlet.doPut(ManagerServlet.java:424) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:651) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) > at > org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) > at > org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:185) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:108) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:589) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) > at > org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349) > at > org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:784) > at > org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) > at > org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:802) > at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1410) > at > org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at > org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) > at java.lang.Thread.run(Thread.java:745) > Caused by: java.util.ConcurrentModificationException > at java.util.HashMap$HashIterator.nextNode(HashMap.java:1437) > at java.util.HashMap$ValueIterator.next(HashMap.java:1466) > at > java.util.Collections$UnmodifiableCollection$1.next(Collections.java:1042) > at > org.apache.isis.core.runtime.system.session.IsisSessionFactory.constructServices(IsisSessionFactory.java:157) > at > org.apache.isis.core.runtime.system.session.IsisSessionFactoryBuilder.buildSessionFactory(IsisSessionFactoryBuilder.java:204) > at > org.apache.isis.core.runtime.runner.IsisInjectModule.provideIsisSessionFactory(IsisInjectModule.java:118) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > com.google.inject.internal.ProviderMethod$ReflectionProviderMethod.doProvision(ProviderMethod.java:299) > at > com.google.inject.internal.ProviderMethod.get(ProviderMethod.java:172) > at > com.google.inject.internal.ProviderInternalFactory.provision(ProviderInternalFactory.java:81) > at > com.google.inject.internal.InternalFactoryToInitializableAdapter.provision(InternalFactoryToInitializableAdapter.java:53) > at > com.google.inject.internal.ProviderInternalFactory.circularGet(ProviderInternalFactory.java:61) > at > com.google.inject.internal.InternalFactoryToInitializableAdapter.get(InternalFactoryToInitializableAdapter.java:45) > at > com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46) > at > com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1103) > at > com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) > at > com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:145) > at > com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:41) > at > com.google.inject.internal.SingleFieldInjector.inject(SingleFieldInjector.java:54) > at > com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:132) > at > com.google.inject.internal.MembersInjectorImpl$1.call(MembersInjectorImpl.java:93) > at > com.google.inject.internal.MembersInjectorImpl$1.call(MembersInjectorImpl.java:80) > at > com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1092) > at > com.google.inject.internal.MembersInjectorImpl.injectAndNotify(MembersInjectorImpl.java:80) > at > com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:62) > ... 55 more > 2016-12-02 12:39:02,221 [ThreadPoolSupport http-nio-18080-exec-1 INFO ] > join'ing 6 tasks: waited 0 milliseconds > 2016-12-02 12:39:02,221 [WicketFilter http-nio-18080-exec-1 ERROR] > The initialization of an application with name 'WicketFilter' has failed. > com.google.inject.ProvisionException: Unable to provision, see the following > errors: > 1) Error in custom provider, java.util.ConcurrentModificationException > at > org.apache.isis.core.runtime.runner.IsisInjectModule.provideIsisSessionFactory(IsisInjectModule.java:109) > at > org.apache.isis.core.runtime.runner.IsisInjectModule.provideIsisSessionFactory(IsisInjectModule.java:109) > while locating > org.apache.isis.core.runtime.system.session.IsisSessionFactory > for field at > org.apache.isis.viewer.wicket.viewer.IsisWicketApplication.isisSessionFactory(IsisWicketApplication.java:138) > while locating domainapp.webapp.A1FulfilllmentApplication > 1 error > at > com.google.inject.internal.Errors.throwProvisionExceptionIfErrorsExist(Errors.java:482) > at > com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:67) > at > com.google.inject.internal.InjectorImpl.injectMembers(InjectorImpl.java:984) > at > org.apache.isis.viewer.wicket.viewer.IsisWicketApplication.init(IsisWicketApplication.java:279) > at > domainapp.webapp.A1FulfilllmentApplication.init(A1FulfilllmentApplication.java:73) > at org.apache.wicket.Application.initApplication(Application.java:823) > at > org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:427) > at > org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:351) > at > org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:271) > at > org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:260) > at > org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:105) > at > org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4572) > at > org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5215) > at > org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) > at > org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:724) > at > org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:700) > at > org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734) > at > org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:952) > at > org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:473) > at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1617) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300) > at > com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) > at > com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) > at > org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1483) > at > org.apache.catalina.manager.ManagerServlet.deploy(ManagerServlet.java:731) > at > org.apache.catalina.manager.ManagerServlet.doPut(ManagerServlet.java:424) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:651) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) > at > org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) > at > org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:185) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:108) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:589) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) > at > org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349) > at > org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:784) > at > org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) > at > org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:802) > at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1410) > at > org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at > org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) > at java.lang.Thread.run(Thread.java:745) > Caused by: java.util.ConcurrentModificationException > at java.util.HashMap$HashIterator.nextNode(HashMap.java:1437) > at java.util.HashMap$ValueIterator.next(HashMap.java:1466) > at > java.util.Collections$UnmodifiableCollection$1.next(Collections.java:1042) > at > org.apache.isis.core.runtime.system.session.IsisSessionFactory.constructServices(IsisSessionFactory.java:157) > at > org.apache.isis.core.runtime.system.session.IsisSessionFactoryBuilder.buildSessionFactory(IsisSessionFactoryBuilder.java:204) > at > org.apache.isis.core.runtime.runner.IsisInjectModule.provideIsisSessionFactory(IsisInjectModule.java:118) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > com.google.inject.internal.ProviderMethod$ReflectionProviderMethod.doProvision(ProviderMethod.java:299) > at > com.google.inject.internal.ProviderMethod.get(ProviderMethod.java:172) > at > com.google.inject.internal.ProviderInternalFactory.provision(ProviderInternalFactory.java:81) > at > com.google.inject.internal.InternalFactoryToInitializableAdapter.provision(InternalFactoryToInitializableAdapter.java:53) > at > com.google.inject.internal.ProviderInternalFactory.circularGet(ProviderInternalFactory.java:61) > at > com.google.inject.internal.InternalFactoryToInitializableAdapter.get(InternalFactoryToInitializableAdapter.java:45) > at > com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46) > at > com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1103) > at > com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) > at > com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:145) > at > com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:41) > at > com.google.inject.internal.SingleFieldInjector.inject(SingleFieldInjector.java:54) > at > com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:132) > at > com.google.inject.internal.MembersInjectorImpl$1.call(MembersInjectorImpl.java:93) > at > com.google.inject.internal.MembersInjectorImpl$1.call(MembersInjectorImpl.java:80) > at > com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1092) > at > com.google.inject.internal.MembersInjectorImpl.injectAndNotify(MembersInjectorImpl.java:80) > at > com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:62) > ... 55 more > 2016-12-02 12:39:02,235 [Application http-nio-18080-exec-1 INFO ] > [WicketFilter] destroy: Wicket core library initializer > 2016-12-02 12:39:02,235 [Application http-nio-18080-exec-1 INFO ] > [WicketFilter] destroy: Wicket extensions initializer > {code} > This time the problem comes from this line > {code:java} > for (final ObjectSpecification objSpec : > servicesInjector.getSpecificationLoader().allSpecifications()) { > {code} > of IsisSessionFactory.constructServices() > it is refered in the stack trace: > {code} > at > org.apache.isis.core.runtime.system.session.IsisSessionFactory.constructServices(IsisSessionFactory.java:157) > {code} > Thanks & Regards Timothy -- This message was sent by 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