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  1. JDK
  2. JDK-8031694

[macosx] TwentyThousandTest test intermittently hangs

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    • b06

        Tested on latest 9/client and jdk 8 b123 on macosx.
        test\javax\swing\JFileChooser\6396844\TwentyThousandTest.java

        The problem goes away if i revert back 2228674
        (but the test fails with OOM it is another bug)

        Stack trace(Note that there is no EDT):

        Full thread dump Java HotSpot(TM) 64-Bit Server VM (25.0-b62 mixed mode):

        "Attach Listener" #202 daemon prio=9 os_prio=31 tid=0x00007fb176974800 nid=0x4c0b waiting on condition [0x0000000000000000]
           java.lang.Thread.State: RUNNABLE

        "TimerQueue" #24 daemon prio=5 os_prio=31 tid=0x00007fb1788b0000 nid=0xe91b waiting on condition [0x000000017864f000]
           java.lang.Thread.State: WAITING (parking)
        at sun.misc.Unsafe.park(Native Method)
        - parking to wait for <0x000000011e17f4d0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at java.util.concurrent.DelayQueue.take(DelayQueue.java:211)
        at javax.swing.TimerQueue.run(TimerQueue.java:171)
        at java.lang.Thread.run(Thread.java:744)

        "Java2D Disposer" #15 daemon prio=10 os_prio=31 tid=0x00007fb1740f9800 nid=0xb903 in Object.wait() [0x000000016f8ef000]
           java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:142)
        - locked <0x000000011e124ad8> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:158)
        at sun.java2d.Disposer.run(Disposer.java:150)
        at java.lang.Thread.run(Thread.java:744)

        "Java2D Queue Flusher" #14 daemon prio=10 os_prio=31 tid=0x00007fb174039800 nid=0xa51f in Object.wait() [0x000000016e477000]
           java.lang.Thread.State: TIMED_WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at sun.java2d.opengl.OGLRenderQueue$QueueFlusher.run(OGLRenderQueue.java:208)
        - locked <0x000000011e1235c0> (a sun.java2d.opengl.OGLRenderQueue$QueueFlusher)

        "AppKit Thread" #12 daemon prio=5 os_prio=31 tid=0x00007fb1750ad000 nid=0xf07 runnable [0x0000000000000000]
           java.lang.Thread.State: RUNNABLE

        "MainThread" #11 prio=5 os_prio=31 tid=0x00007fb175030800 nid=0x6a03 in Object.wait() [0x000000016a028000]
           java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:502)
        at java.awt.EventQueue.invokeAndWait(EventQueue.java:1294)
        - locked <0x00000001243ca6f0> (a java.awt.EventQueue$1AWTInvocationLock)
        at java.awt.EventQueue.invokeAndWait(EventQueue.java:1275)
        at javax.swing.SwingUtilities.invokeAndWait(SwingUtilities.java:1350)
        at TwentyThousandTest.doAttempt(TwentyThousandTest.java:104)
        at TwentyThousandTest.main(TwentyThousandTest.java:84)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:483)
        at com.sun.javatest.regtest.MainWrapper$MainThread.run(MainWrapper.java:94)
        at java.lang.Thread.run(Thread.java:744)

        "Service Thread" #9 daemon prio=9 os_prio=31 tid=0x00007fb17402f000 nid=0x6603 runnable [0x0000000000000000]
           java.lang.Thread.State: RUNNABLE

        "C1 CompilerThread3" #8 daemon prio=9 os_prio=31 tid=0x00007fb176001800 nid=0x6403 waiting on condition [0x0000000000000000]
           java.lang.Thread.State: RUNNABLE

        "C2 CompilerThread2" #7 daemon prio=9 os_prio=31 tid=0x00007fb177828800 nid=0x6203 waiting on condition [0x0000000000000000]
           java.lang.Thread.State: RUNNABLE

        "C2 CompilerThread1" #6 daemon prio=9 os_prio=31 tid=0x00007fb177828000 nid=0x6003 waiting on condition [0x0000000000000000]
           java.lang.Thread.State: RUNNABLE

        "C2 CompilerThread0" #5 daemon prio=9 os_prio=31 tid=0x00007fb17781d800 nid=0x5e03 waiting on condition [0x0000000000000000]
           java.lang.Thread.State: RUNNABLE

        "Signal Dispatcher" #4 daemon prio=9 os_prio=31 tid=0x00007fb17781d000 nid=0x5c03 runnable [0x0000000000000000]
           java.lang.Thread.State: RUNNABLE

        "Finalizer" #3 daemon prio=8 os_prio=31 tid=0x00007fb176805000 nid=0x4603 in Object.wait() [0x00000001695a5000]
           java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:142)
        - locked <0x000000011e01cdd0> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:158)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)

        "Reference Handler" #2 daemon prio=10 os_prio=31 tid=0x00007fb176804000 nid=0x4403 in Object.wait() [0x00000001694a2000]
           java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:502)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:157)
        - locked <0x000000011e01f9b0> (a java.lang.ref.Reference$Lock)

        "main" #1 prio=5 os_prio=31 tid=0x00007fb175800000 nid=0x1d03 in Object.wait() [0x000000010e869000]
           java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        - waiting on <0x000000011e071998> (a java.lang.Thread)
        at java.lang.Thread.join(Thread.java:1244)
        - locked <0x000000011e071998> (a java.lang.Thread)
        at java.lang.Thread.join(Thread.java:1318)
        at com.sun.javatest.regtest.MainWrapper.main(MainWrapper.java:71)

              bagiras Oleg Pekhovskiy (Inactive)
              serb Sergey Bylokhov
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                Created:
                Updated:
                Resolved: