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IV14400: PERFORMANCE ISSUE IN SQL OF JAVA6 AFTER APPLYING IZ68780

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Error Message: Up to 40% performance degradation is observed
    using sql in 60sr9
    .
    Stack Trace: N/A
    .
    

Local fix

Problem summary

  • The use of java reflection in sql caused the performance issue.
    

Problem conclusion

  • This defect will be fixed in:
    6.0.0 SR11
    6.0.1 SR2
    .
    Use the simple swith case to replace the java reflection and add
    the missing SQL Types to fix the issue reported in 161215.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV14400

  • Reported component name

    JAVA CLASS LIBS

  • Reported component ID

    620700130

  • Reported release

    600

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-02-03

  • Closed date

    2012-02-08

  • Last modified date

    2012-09-05

  • 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

    JAVA CLASS LIBS

  • Fixed component ID

    620700130

Applicable component levels

  • R600 PSY

       UP

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Document Information

Modified date:
05 September 2012