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  1. Jenkins
  2. JENKINS-21034

Jenkins Startup Deadlock - QueueSorter.installDefaultQueueSorter and Queue.init

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Details

    • Bug
    • Resolution: Fixed
    • Critical
    • core, prioritysorter-plugin
    • None
    • Jenkins 1.544 / Jenkins Priority Sorter Plugin 2.2

    Description

      Found one Java-level deadlock:
      =============================
      "Handling GET /jenkins/view/Portal/ : RequestHandlerThread[#12]":
        waiting to lock monitor 0x000000001a449d08 (object 0x0000000419d757e8, a hudson.ExtensionList$Lock),
        which is held by "QueueSorter.installDefaultQueueSorter"
      "QueueSorter.installDefaultQueueSorter":
        waiting to lock monitor 0x000000001ae56c48 (object 0x000000041895e0f0, a hudson.model.Queue),
        which is held by "Queue.init"
      "Queue.init":
        waiting to lock monitor 0x000000001a449d08 (object 0x0000000419d757e8, a hudson.ExtensionList$Lock),
        which is held by "QueueSorter.installDefaultQueueSorter"
      

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              emsa23 Magnus Sandberg
              gcummings Geoff Cummings
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              Dates

                Created:
                Updated:
                Resolved: