Uploaded image for project: 'Jenkins'
  1. Jenkins
  2. JENKINS-22348

Join Plugin: intermittent NullPointerException in child project when all downstream projects complete

XMLWordPrintable

    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Major Major
    • join-plugin
    • None

      Using Jenkins 1.552 and Join Plugin 1.15, today we saw an intermittent NPE in Join plugin when the last child job completed, and the parent job was being notified of job completion.

      ...
      No emails were triggered.
      Notifying upstream build somejob #308 of job completion
      All downstream projects complete!
      FATAL: null
      java.lang.NullPointerException
      	at join.JoinAction$NoopLauncher.<init>(JoinAction.java:120)
      	at join.JoinAction.checkPendingDownstream(JoinAction.java:92)
      	at join.JoinAction.downstreamFinished(JoinAction.java:70)
      	at join.JoinDependency.shouldTriggerBuild(JoinDependency.java:45)
      	at hudson.tasks.BuildTrigger.execute(BuildTrigger.java:213)
      	at hudson.model.AbstractBuild$AbstractBuildExecution.cleanUp(AbstractBuild.java:741)
      	at hudson.model.Build$BuildExecution.cleanUp(Build.java:194)
      	at hudson.model.Run.execute(Run.java:1715)
      	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)
      	at hudson.model.ResourceController.execute(ResourceController.java:88)
      	at hudson.model.Executor.run(Executor.java:231)
      

        1. joinPlugin1.png
          32 kB
          Steve Roth
        2. joinPlugin2.png
          47 kB
          Steve Roth

            mdonohue mdonohue
            sroth Steve Roth
            Votes:
            1 Vote for this issue
            Watchers:
            4 Start watching this issue

              Created:
              Updated:
              Resolved: