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  1. Jenkins
  2. JENKINS-30082

hudson.plugins.batch_task.BatchTask cannot be cast to hudson.model.AbstractProject

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Blocker Blocker
    • build-blocker-plugin
    • None
    • Jenkins 1.625

      The error message shown in jenkins log is:

      Aug 21, 2015 1:23:23 PM SCHWERWIEGEND hudson.triggers.SafeTimerTask run

Timer task hudson.model.Queue$MaintainTask@47ec5080 failed
java.lang.ClassCastException: hudson.plugins.batch_task.BatchTask cannot be cast to hudson.model.AbstractProject
	at hudson.plugins.buildblocker.BuildBlockerQueueTaskDispatcher.getBuildBlockerProperty(BuildBlockerQueueTaskDispatcher.java:199)
	at hudson.plugins.buildblocker.BuildBlockerQueueTaskDispatcher.canTake(BuildBlockerQueueTaskDispatcher.java:108)
	at hudson.model.Queue$JobOffer.canTake(Queue.java:300)
	at hudson.model.Queue.maintain(Queue.java:1476)
	at hudson.model.Queue$MaintainTask.doRun(Queue.java:2576)
	at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:51)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)

      The behaviour is as follows: When starting a batch-task it istransferred into the build queue.
      After the time configured for waiting in this queue (in my installation that would be 2seconds) nothing happens... the task stays in the queue forever (and blocks other builds if there are no empty slots).

          [JENKINS-30082] hudson.plugins.batch_task.BatchTask cannot be cast to hudson.model.AbstractProject

          Nikolaus Krismer created issue -

          Dominik Jaeger added a comment - - edited

          Same here with Jenkins 1.620 and batch-task 1.17

          Dominik Jaeger added a comment - - edited Same here with Jenkins 1.620 and batch-task 1.17
          Dominik Jaeger made changes -
          Link New: This issue is duplicated by JENKINS-30112 [ JENKINS-30112 ]
          R. Tyler Croy made changes -
          Workflow Original: JNJira [ 165165 ] New: JNJira + In-Review [ 181862 ]
          lacostej made changes -
          Component/s New: build-blocker-plugin [ 17470 ]
          Component/s Original: batch-task-plugin [ 15505 ]

          lacostej added a comment -

          Fixed in the build blocker plugin.

          lacostej added a comment - Fixed in the build blocker plugin.
          lacostej made changes -
          Resolution New: Fixed [ 1 ]
          Status Original: Open [ 1 ] New: Resolved [ 5 ]

            kohsuke Kohsuke Kawaguchi
            niko_k Nikolaus Krismer
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              Created:
              Updated:
              Resolved: