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  1. JDK
  2. JDK-8025588

[macosx] Frozen AppKit thread in 7u40

    Details

    • Subcomponent:
    • Introduced In Version:
    • Resolved In Build:
      b115
    • OS:
      os_x
    • Verification:
      Verified

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        Description

        NetBeans user is repeatedly encountering frozen application with the following symptom.

        "AppKit Thread" daemon prio=5 tid=0x00007f840a8e2800 nid=0x707 runnable [0x00007fff6eed2000]
           java.lang.Thread.State: RUNNABLE
        at sun.lwawt.macosx.LWCToolkit.doAWTRunLoop(Native Method)
        at sun.lwawt.macosx.LWCToolkit.invokeAndWait(LWCToolkit.java:549)
        at sun.lwawt.macosx.LWCToolkit.invokeAndWait(LWCToolkit.java:489)
        at sun.lwawt.macosx.CAccessibility.invokeAndWait(CAccessibility.java:75)
        at sun.lwawt.macosx.CAccessibility.getFocusOwner(CAccessibility.java:521)

        See also the attached dump.

        The user claims he never sees the problem with 7u25.

        Related NetBeans bug:
        https://netbeans.org/bugzilla/show_bug.cgi?id=236101

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                • Assignee:
                  pchelko Petr Pchelko (Inactive)
                  Reporter:
                  anebuzel Antonín Nebuželský
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                  Dates

                  • Created:
                    Updated:
                    Resolved: