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  1. Isis
  2. ISIS-1551

Problems with startup under certain circumstances

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.13.1
    • Fix Version/s: 1.15.0
    • Component/s: Core
    • Labels:
      None

      Description

      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:

      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
      

      This time the problem comes from this line

      for (final ObjectSpecification objSpec : servicesInjector.getSpecificationLoader().allSpecifications()) {
      

      of IsisSessionFactory.constructServices()

      it is refered in the stack trace:

       at org.apache.isis.core.runtime.system.session.IsisSessionFactory.constructServices(IsisSessionFactory.java:157)
      

      Thanks & Regards Timothy

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          jira-bot ASF subversion and git services added a comment -

          Commit 2102d7930b273ebc5509ea82b9d8fb5b35d79c8e in isis's branch refs/heads/master from Dan Haywood
          [ https://git-wip-us.apache.org/repos/asf?p=isis.git;h=2102d79 ]

          ISIS-1551: takes protective copy of all object specs while iterating over.

          Show
          jira-bot ASF subversion and git services added a comment - Commit 2102d7930b273ebc5509ea82b9d8fb5b35d79c8e in isis's branch refs/heads/master from Dan Haywood [ https://git-wip-us.apache.org/repos/asf?p=isis.git;h=2102d79 ] ISIS-1551 : takes protective copy of all object specs while iterating over.

            People

            • Assignee:
              danhaywood Dan Haywood
              Reporter:
              Timothy Timothy Simecsek
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development