PK83835: JVM CRASHES WHILE GENERATING JAVACORE ON 64-BIT AIX PLATFORM.

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Error Message: Application crashes while generating javacore on
    AIX 64-bit platforms. The problem is very intermittent
    .
    Stack Trace: sysBackTrace(??, ??, ??) at 0x9000000141be898
    
    DumpThreadDetails(??, ??, ??, ??) at 0x9000000141bef14
    xmDumpThreadsHelper(??, ??) at 0x9000000157e99b0
    sysThreadEnumerateOver(??, ??) at 0x9000000141a9a74
    xmDumpAllSystemThreads(??, ??) at 0x9000000157e9f30
    xmDumpRoutine(??, ??, ??, ??, ??, ??, ??) at 0x9000000157e9cd0
    dgGenerateJavacore(??, ??, ??, ??, ??) at 0x900000015818320
    dgDumpHandler(??, ??, ??, ??, ??) at 0x900000015816aac
    signalDispatcherThread(??) at 0x9000000157f75fc
    .
    

Local fix

Problem summary

  • JVM crashes intermittently while generating javacore on AIX
    

Problem conclusion

  • This defect will be fixed in:
    1.4.2 SR13-1 (AIX)
    .
    The javacore generation process is updated to prevent crash on
    AIX and provide correct thread stacks.
    .
    To obtain the fix:
    Install build 20090603 or later
    

Temporary fix

Comments

APAR Information

  • APAR number

    PK83835

  • Reported component name

    JAVA(1.3/1.4 CO

  • Reported component ID

    5648C9800

  • Reported release

    42A

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2009-04-01

  • Closed date

    2009-06-03

  • Last modified date

    2009-06-03

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

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

Fix information

  • Fixed component name

    JAVA(1.3/1.4 CO

  • Fixed component ID

    5648C9800

Applicable component levels

  • R42A PSN

       UP



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Document information


More support for:

z/OS family

Software version:

1.4.2

Reference #:

PK83835

Modified date:

2009-06-03

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