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IJ02443: COMMITTED EDEN REGION SIZE IS BIGGER THAN MAXIMUM EDEN REGION SIZE

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Error Message: java.lang.IllegalArgumentException: committed
    value cannot be larger than the max value
    .
    Stack Trace: N/A
    .
    

Local fix

  • avoid to allocate very large size array or avoid to call
    system.gc() in balancedgc mode
    

Problem summary

  • The problem is caused by missing updadte age of arraylet regions
    after the system gc in balancedgc, The Problem does only affect
    gcNotification feature(MXBean).
    

Problem conclusion

  • update the code to correct age of regions after system gc
    .
    This APAR will be fixed in the following Java Releases:
       8    SR5 FP7   (8.0.5.7)
    .
    Contact your IBM Product's Service Team for these Service
    Refreshes and Fix Packs.
    For those running stand-alone, information about the available
    Service Refreshes and Fix Packs can be found at:
               https://www.ibm.com/developerworks/java/jdk/
    

Temporary fix

Comments

APAR Information

  • APAR number

    IJ02443

  • Reported component name

    J9 COMMON CODE

  • Reported component ID

    620700127

  • Reported release

    270

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2017-12-05

  • Closed date

    2017-12-05

  • Last modified date

    2017-12-05

  • 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

  • R270 PSY

       UP

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Document Information

Modified date:
21 February 2022