IV24974: SIGNAL CHAINING FUNCTIONALITY ISSUE

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Error Message: N/A
    .
    Stack Trace: N/A
    .
    Signal Chaining functionality is broken as the JVM signal
    handler is not invoked when application handler is installed in
    JNI application
    

Local fix

Problem summary

  • Signal chaining functionality calls in the application code is
    not intercepted by the JSIG library. The runtime linker links
    incorrectly those calls with system library definition.
    

Problem conclusion

  • This defect will be fixed in:
    5.0.0 SR15
    .
    JVM has been modified to reorder the linking order to give first
    preference to the JSIG library then the system library when
    signal chaining functionality is used.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV24974

  • 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

    2012-07-19

  • Closed date

    2012-07-24

  • Last modified date

    2012-07-24

  • 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 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 #:

IV24974

Modified date:

2012-07-24

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