IBM Support

JR43609: SHARED DATA AMONG LARGE NUMBERS OF BUSINESS OBJECTS IMPACT PERFORMANCE

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Performance problem related to shared data when large numbers of
    Business Objects are present.  The problem is that in order to
    decide which icon to display (shared or nonshared) the PD code
    does a findByPrimaryKey for each class.  This is causing the
    slowdown.  This APAR will address the issue by moving the
    findByPrimaryKey logic to the server, and passing the value to
    PD in the TWTeeElement.
    

Local fix

  • n/a
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  Users of BPM 8.0 Express, Standard and      *
    *                  Advanced.                                   *
    ****************************************************************
    * PROBLEM DESCRIPTION: Performance problem related to shared   *
    *                      data when large numbers of              *
    *                      Business Objects are present.  The      *
    *                      problem is that in order to             *
    *                      decide which icon to display (shared    *
    *                      or nonshared) the PD code               *
    *                      does a findByPrimaryKey for each        *
    *                      class.  This is causing the             *
    *                      slowdown.  This APAR will address the   *
    *                      issue by moving the                     *
    *                      findByPrimaryKey logic to the server,   *
    *                      and passing the value to                *
    *                      PD in the TWTeeElement.                 *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    Performance problem related to shared data when large numbers
    of
    Business Objects are present.  The problem is that in order to
    decide which icon to display (shared or nonshared) the PD code
    does a findByPrimaryKey for each class.  This is causing the
    slowdown.  This APAR will address the issue by moving the
    findByPrimaryKey logic to the server, and passing the value to
    PD in the TWTeeElement.
    

Problem conclusion

  • This APAR addressed the
    issue by moving the
    findByPrimaryKey logic to the server,
    and passing the value to
    PD in the TWTeeElement.
    
    Install/Dependency information on 8.0:
    
    Is available in the readme.txt on FixCentral.
    When the user goes to the download files page in FixCentral the
    readme will be available with the fix package as a seperate
    download.
    

Temporary fix

Comments

APAR Information

  • APAR number

    JR43609

  • Reported component name

    BPM STANDARD

  • Reported component ID

    5725C9500

  • Reported release

    750

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-07-30

  • Closed date

    2012-10-09

  • Last modified date

    2012-11-05

  • 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

    BPM STANDARD

  • Fixed component ID

    5725C9500

Applicable component levels

  • R800 PSY

       UP

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSFTDH","label":"IBM Business Process Manager Standard"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.5","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
12 October 2021