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JR48900: IMPROVE PERFORMANCE OF COM.LOMBARDISOFTWARE.SERVER.CORE.SYMBOLTABLE FUNCTIONS

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APAR status

  • Closed as program error.

Error description

  • Performance issues in
    COM.LOMBARDISOFTWARE.SERVER.CORE.SYMBOLTABLE functions
    

Local fix

  • %
    

Problem summary

  • Performance tests have revealed that a high number of CPU
    instructions are spent in class
    com.lombardisoftware.server.core.SymbolTable.
    
    PROBLEM DETAILED DESCRIPTION:
    Within class com.lombardisoftware.server.core.SymbolTable the
    usage of String.toUpperCase() has caused the high number of CPU
    instructions.
    

Problem conclusion

  • With this interim fix the usage of String.toUpperCase() in class
    com.lombardisoftware.server.core.SymbolTable will be optimized
    to reduce the CPU load caused by this class.
    
    FIX AVAILABILITY:
    iFix for 8.0.1.2 is/will be available on Fix Central; search for
    APAR JR48900 at http://www.ibm.com/support/fixcentral/
    Fix is also targetted for inclusion in next fixpack for
    BPM 8.0.1
    
    When obtaining any of the above fixes, be sure to download the
    accompanying readme, for itself, and any prerequisite fixes, and
    review them thorougly.
    

Temporary fix

Comments

APAR Information

  • APAR number

    JR48900

  • Reported component name

    BPM STANDARD

  • Reported component ID

    5725C9500

  • Reported release

    801

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-12-20

  • Closed date

    2014-02-25

  • Last modified date

    2014-02-25

  • 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

    BPM STANDARD

  • Fixed component ID

    5725C9500

Applicable component levels

  • R801 PSY

       UP

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Document Information

Modified date:
25 February 2014