IBM Support

PK26807: POOR PERFORMANCE FROM CSCOPEMETADATALISTENER DURING START OF AN EAR WHICH CONTAINS BUSINESS PROCESS TEMPLATES.

Fixes are available

6.1.0.7: WebSphere Application Server V6.1 Fix Pack 7 for Solaris
6.1.0.7: WebSphere Application Server V6.1 Fix Pack 7 for HP-UX
6.1.0.7: WebSphere Application Server V6.1 Fix Pack 7 for Linux
6.1.0.5: WebSphere Application Server V6.1.0 Fix Pack 5 for Linux
6.1.0.3: WebSphere Application Server V6.1.0 Fix Pack 3 for Linux
6.1.0.7: WebSphere Application Server V6.1 Fix Pack 7 for Windows
6.1.0.3: WebSphere Application Server V6.1.0 Fix Pack 3 for Windows
6.1.0.7 WebSphere Application Server V6.1 Fix Pack 7 for AIX
6.1.0.5: WebSphere Application Server V6.1.0 Fix Pack 5 for AIX
6.1.0.5: WebSphere Application Server V6.1.0 Fix Pack 5 for i5/OS
6.1.0.7: WebSphere Application Server V6.1 Fix Pack 7 for i5/OS
6.1.0.3: WebSphere Application Server V6.1.0 Fix Pack 3 for HP-UX
6.1.0.5: WebSphere Application Server V6.1.0 Fix Pack 5 for HP-UX
6.1.0.3: WebSphere Application Server V6.1.0 Fix Pack 3 for i5/OS
6.1.0.3: WebSphere Application Server V6.1.0 Fix Pack 3 for AIX
6.1.0.5: WebSphere Application Server V6.1.0 Fix Pack 5 for Windows
Java SDK 1.5 SR8 Cumulative Fix for WebSphere Application Server
Java SDK 1.5 SR8 Cumulative Fix for WebSphere Application Server
Java SDK 1.5 SR10 Cumulative Fix for WebSphere Application Server
6.1.0.31: Java SDK 1.5 SR11 FP1 Cumulative Fix for WebSphere Application Server
6.1.0.33: Java SDK 1.5 SR12 FP1 Cumulative Fix for WebSphere
6.1.0.29: Java SDK 1.5 SR11 Cumulative Fix for WebSphere Application Server
6.1.0.35: Java SDK 1.5 SR12 FP2 Cumulative Fix for WebSphere
6.1.0.37: Java SDK 1.5 SR12 FP3 Cumulative Fix for WebSphere
6.1.0.39: Java SDK 1.5 SR12 FP4 Cumulative Fix for WebSphere Application Server
6.1.0.41: Java SDK 1.5 SR12 FP5 Cumulative Fix for WebSphere Application Server
6.1.0.43: Java SDK 1.5 SR13 Cumulative Fix for WebSphere Application Server
6.1.0.45: Java SDK 1.5 SR14 Cumulative Fix for WebSphere Application Server
6.1.0.47: WebSphere Application Server V6.1 Fix Pack 47
6.1.0.47: Java SDK 1.5 SR16 Cumulative Fix for WebSphere Application Server
6.1.0.3: WebSphere Application Server V6.1.0 Fix Pack 3 for Solaris
6.1.0.5: WebSphere Application Server V6.1.0 Fix Pack 5 for Solaris
6.1.0.9: WebSphere Application Server V6.1 Fix Pack 9 for Solaris

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • During application start of an EAR which contains business
    process templates, the CScopeMetaDataListener takes about 5.5
    sec out of 8.5 if the application contains 10 templates (180
    sec if the application contains 200 templates).
    
    The responsible method is "getMatchingPolicy"; the iteration
    through the methods etc. should be implemented in a cheaper way
    related to performance.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of Process Choreographer in        *
    *                 WebSphere Process Server                     *
    ****************************************************************
    * PROBLEM DESCRIPTION: Start of an application with Business   *
    *                      Process Template takes too long.        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    While handling the metadata associated with the templates, the
    compensation service iterates through the policy data in an
    inefficient way.
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    PK26807

  • Reported component name

    WEBSPH APP SERV

  • Reported component ID

    5724J0800

  • Reported release

    60W

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2006-06-20

  • Closed date

    2006-07-17

  • Last modified date

    2006-10-17

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

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

Modules/Macros

  • TRANS
    

Fix information

  • Fixed component name

    WEBSPH APP SERV

  • Fixed component ID

    5724J0800

Applicable component levels

  • R60A PSY

       UP

  • R60H PSY

       UP

  • R60I PSY

       UP

  • R60P PSY

       UP

  • R60S PSY

       UP

  • R60W PSY

       UP

  • R60Z PSY

       UP

  • R61A PSN

       UP

  • R61H PSN

       UP

  • R61I PSN

       UP

  • R61P PSN

       UP

  • R61S PSN

       UP

  • R61W PSN

       UP

  • R61Z PSN

       UP

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"6.0","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
29 December 2021