IV11182: 0C4 ABEND FROM FINALIZER THREAD DURING JVM SHUTDOWN

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Error Message: A 0C4 abend occurs when shutting down the JVM
    .
    Stack Trace: 17       FinalizeSlaveThread(void*)
                         +000006AA              *PATHNAM
    18       FinalizeSlaveThreadGlue(J9PortLibrary*,void
                         +0000000A              *PATHNAM
    19       j9sig_protect
                         +000002CA              *PATHNAM
    20       gpProtectedFinalizeSlaveThread(void*)
                         +00000042              *PATHNAM
    21       thread_wrapper
                         +00000488              *PATHNAM
    22       CEEVROND    +0000120C              CEEPLPKA
    23       CEEOPCMM    +00000986              CEEBINIT
    .
    This problem is extremely rare and intermittent
    

Local fix

  • Disable IFA support using -Xifa:off
    

Problem summary

  • The problem is caused when the native finalizer thread detaches
    from the JVM and the JVM attempts to access the native thread
    internally to disable IFA
    

Problem conclusion

  • This defect will be fixed in:
    5.0.0 SR14
    6.0.0 SR11
    6.0.1 SR2
    7.0.0 SR2
    .
    The JVM has been updated to cache the native thread details
    before detach.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV11182

  • Reported component name

    JAVA 5 J9 COMMO

  • Reported component ID

    620500127

  • Reported release

    500

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2011-11-28

  • Closed date

    2011-11-30

  • Last modified date

    2011-11-30

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

    IV11183 PM53244

Fix information

  • Fixed component name

    JAVA 5 J9 COMMO

  • Fixed component ID

    620500127

Applicable component levels

  • R500 PSY

       UP



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Document information


More support for:

Runtimes for Java Technology
Virtual Machine

Software version:

5.0

Reference #:

IV11182

Modified date:

2011-11-30

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