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  1. Jenkins
  2. JENKINS-28763

NullPointerException in AdvancedQueueSorter ItemInfo

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      Description

      Hi,

      We have a new issue with the PrioritySorter Plugin.

      Our Jenkins server seems to get locked at some point in time.
      Many Jobs are in starvation, waiting for nodes with certain labels/label combinations.
      (i.e. Waiting for next available executor on ...)

      The log shows a lot of these entries:

      Jun 05, 2015 11:16:07 AM SEVERE hudson.triggers.SafeTimerTask run
      
      Timer task hudson.model.Queue$MaintainTask@7f953205 failed
      java.lang.NullPointerException
      	at jenkins.advancedqueue.sorter.ItemInfo.compareTo(ItemInfo.java:152)
      	at jenkins.advancedqueue.sorter.AdvancedQueueSorter$2.compare(AdvancedQueueSorter.java:80)
      	at jenkins.advancedqueue.sorter.AdvancedQueueSorter$2.compare(AdvancedQueueSorter.java:76)
      	at java.util.TimSort.countRunAndMakeAscending(TimSort.java:324)
      	at java.util.TimSort.sort(TimSort.java:189)
      	at java.util.TimSort.sort(TimSort.java:173)
      	at java.util.Arrays.sort(Arrays.java:659)
      	at java.util.Collections.sort(Collections.java:217)
      	at jenkins.advancedqueue.sorter.AdvancedQueueSorter.sortBuildableItems(AdvancedQueueSorter.java:76)
      	at hudson.model.Queue.maintain(Queue.java:1337)
      	at hudson.model.Queue$MaintainTask.doRun(Queue.java:2450)
      	at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:51)
      	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
      	at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304)
      	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
      	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at java.lang.Thread.run(Thread.java:745)
      

      After cancelling the blocking Job, we get the following exception in the logs:

      Jun 05, 2015 11:17:24 AM WARNING hudson.model.Queue$LeftItem enter
      
      QueueListener failed while processing hudson.model.Queue$LeftItem:hudson.model.FreeStyleProject@7622a12c[One_Of_Our_Jobs]:1
      java.lang.NullPointerException
      	at jenkins.advancedqueue.sorter.AdvancedQueueSorter.onLeft(AdvancedQueueSorter.java:141)
      	at jenkins.advancedqueue.sorter.AdvancedQueueSorterQueueListener.onLeft(AdvancedQueueSorterQueueListener.java:47)
      	at hudson.model.Queue$LeftItem.enter(Queue.java:2340)
      	at hudson.model.Queue$Item.cancel(Queue.java:1985)
      	at hudson.model.Queue.cancel(Queue.java:747)
      	at hudson.model.Queue.doCancelItem(Queue.java:760)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:298)
      	at org.kohsuke.stapler.interceptor.RequirePOST$Processor.invoke(RequirePOST.java:46)
      	at org.kohsuke.stapler.Function$InterceptedFunction.invoke(Function.java:399)
      	at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:161)
      	at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:96)
      	at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:121)
      	at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
      	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
      	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
      	at org.kohsuke.stapler.MetaClass$4.doDispatch(MetaClass.java:211)
      	at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
      	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
      	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
      	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649)
      	at org.kohsuke.stapler.Stapler.service(Stapler.java:238)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:123)
      	at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:114)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      	at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
      	at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51)
      	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      	at jenkins.security.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:117)
      	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      	at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
      	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      	at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
      	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      	at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)
      	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      	at jenkins.security.BasicHeaderProcessor.doFilter(BasicHeaderProcessor.java:93)
      	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      	at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
      	at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:67)
      	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      	at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
      	at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:168)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      	at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      	at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      	at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:563)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
      	at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:877)
      	at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:594)
      	at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1675)
      	at java.lang.Thread.run(Thread.java:745)
      

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          Hide
          emsa23 Magnus Sandberg added a comment -

          I expect that is the same error as in JENKINS-28195 and fixed in 3.1

          Please update to the latest version and reopen this if you still get errors.

          Show
          emsa23 Magnus Sandberg added a comment - I expect that is the same error as in JENKINS-28195 and fixed in 3.1 Please update to the latest version and reopen this if you still get errors.
          Hide
          emsa23 Magnus Sandberg added a comment -

          Closed as duplicate of JENKINS-28195

          Show
          emsa23 Magnus Sandberg added a comment - Closed as duplicate of JENKINS-28195

            People

            Assignee:
            emsa23 Magnus Sandberg
            Reporter:
            tom_ghyselinck Tom Ghyselinck
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            Watchers:
            2 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved: