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JR55927: SETTING CLASS-SCOPE-CACHE CAUSE EXTREME PERFORMANCE PROBLEM

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APAR status

  • Closed as fixed if next.

Error description

  • When you set class-scope-cache to 0 it causes extreme
    performance problems such as thread deadlocks (seen in
    javacores)
    

Local fix

  • N/A
    

Problem summary

  • The configuration of the Java script runtime allows you to set
    the cache-scope-size, which influences how much Java Script
    scope objects can be cached at the same time. Roughly speaking,
    there is one such context object per snapshot.
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    JR55927

  • Reported component name

    BPM ADVANCED

  • Reported component ID

    5725C9400

  • Reported release

    857

  • Status

    CLOSED FIN

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2016-05-13

  • Closed date

    2016-05-18

  • Last modified date

    2016-05-18

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

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

Fix information

Applicable component levels

  • R857 PSY

       UP

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Document Information

Modified date:
18 May 2016