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IV69419: POTENTIAL PERFORMANCE ISSUE IN USING JAVA.MATH.BIGINTEGER

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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
    .
    

Local fix

Problem summary

  • Performance issue can be sometimes be observed when
    java.math.BigInteger class run in bytecode instrumentation mode
    (for example, when java agent is used).
    

Problem conclusion

  • JVM has been updated to fix the performance issue.
    .
    This APAR will be fixed in the following Java Releases:
       8    SR1       (8.0.1.0)
       7 R1 SR3       (7.1.3.0)
       7    SR9       (7.0.9.0)
       6 R1 SR8 FP4   (6.1.8.4)
    .
    Contact your IBM Product's Service Team for these Service
    Refreshes and Fix Packs.
    For those running stand-alone, information about the Service
    Refreshes and Fix Packs can be found at:
               https://www.ibm.com/developerworks/java/jdk/
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV69419

  • Reported component name

    JIT

  • Reported component ID

    620700124

  • Reported release

    130

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2015-02-11

  • Closed date

    2015-02-23

  • Last modified date

    2018-10-29

  • 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

    JIT

  • Fixed component ID

    620700124

Applicable component levels



Document information

More support for: Runtimes for Java Technology
Just In Time (JIT) Compiler

Software version: 130

Reference #: IV69419

Modified date: 29 October 2018