IV16588: JVM CRASHES WHEN A WINDOWS EXCEPTION IS TRIGGERED ON A NATIVE TH READ IN THE SAME PROCESS THAT WAS NOT ATTACHED TO THE JVM

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Error Message: JVM crashes when a Windows exception is triggered
    on a native thread that is running in the same process as the
    JVM, but that is not attached to the JVM.
    .
    Stack Trace: N/A
    .
    

Local fix

  • Disable the IBM Java Signal Handler using -Xrs
    

Problem summary

  • The problem is caused by the JVM searching for a J9Thread
    attached to a native thread when there is none.
    

Problem conclusion

  • This defect will be fixed in:
    6.0.0 SR11
    6.0.1 SR2
    7.0.0 SR1
    .
    The JVM has been updated to prevent the silent crash from
    occuring and allows correct diagnostics to be obtained.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV16588

  • Reported component name

    J9 COMMON CODE

  • Reported component ID

    620700127

  • Reported release

    600

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-03-06

  • Closed date

    2012-03-06

  • Last modified date

    2012-03-06

  • 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

    J9 COMMON CODE

  • Fixed component ID

    620700127

Applicable component levels

  • R600 PSY

       UP

  • R260 PSY

       UP



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Document information


More support for:

Runtimes for Java Technology
Virtual Machine

Software version:

6.0

Reference #:

IV16588

Modified date:

2012-03-06

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