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  1. JDK
  2. JDK-8208697

vmTestbase/metaspace/stressHierarchy/stressHierarchy012/TestDescription.java fails with OutOfMemoryError: Metaspace

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    • Subcomponent:
    • Resolved In Build:
      b11
    • CPU:
      x86_64
    • OS:
      linux

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        Description

        The following test failed in the JDK12 CI at tier3:

        vmTestbase/metaspace/stressHierarchy/stressHierarchy012/TestDescription.java

        Here is a snippet of the log file:

        ----------System.out:(10/369)----------
        hierarchyType = MIXED
        using TriggerUnloadingByFillingMetaspace
        attemptsLimit = 50
        unloadingPause = 1000
        pausesLimit = 5
        treeDepth=70, minLevelSize=10, maxLevelSize=100, hierarchyType=MIXED, triggerUnloadingHelper.getClass().getName()=vm.share.gc.TriggerUnloadingByFillingMetaspace
        Create tree
        Load classes and instantiate objects
        Generating took 19 sec
        cleanupLevel=69
        ----------System.err:(10/565)----------

        Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "pool-1-thread-19"
        java.lang.OutOfMemoryError: Metaspace
        java.lang.OutOfMemoryError: Metaspace
        java.lang.OutOfMemoryError: Metaspace
        java.lang.OutOfMemoryError: Metaspace
        STATUS:Failed.STATUS:Failed.STATUS:Failed.`main' threw exception: java.lang.OutOfMemoryError: Metaspace
        `main' threw exception: java.lang.OutOfMemoryError: Metaspace
        STATUS:Failed.`main' threw exception: java.lang.OutOfMemoryError: Metaspace
        `main' threw exception: java.lang.OutOfMemoryError: Metaspace
        ----------rerun:(37/7296)*----------

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                Assignee:
                coleenp Coleen Phillimore
                Reporter:
                dcubed Daniel Daugherty
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                  Updated:
                  Resolved: