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PM62480: AFTER AN APPLICATION RESTART, DRS INSTANCE REMAINS DOWN.

Fixes are available

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APAR status

  • Closed as program error.

Error description

  • When starting an application at the time the application
    server is started, a DRS instance is created. When stopping the
    application, the DRS instance is shutdown but the DRS instance
    is not removed. When the application is restarted, a DRS
    instance is not created.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  IBM WebSphere Application Server Version 7  *
    *                  users of memory-to-memory session           *
    *                  replication configured at the application   *
    *                  or module level.                            *
    ****************************************************************
    * PROBLEM DESCRIPTION: The Data Replication Service (DRS)      *
    *                      fails to start after an application     *
    *                      restart.                                *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    The Data Replication Service (DRS) instance is being shutdown
    and never recreated. Therefore, after an application restart,
    the DRS instance remains down and session replication fails to
    occur.
    

Problem conclusion

  • Code changes were made to ensure the Data Replication Service
    (DRS) is recreated and session replication occurs after an
    application restart.
    
    The fix for this APAR is currently targeted for inclusion in
    fix pack 7.0.0.25.  Please refer to the Recommended Updates
    page for delivery information:
    http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM62480

  • Reported component name

    WEBS APP SERV N

  • Reported component ID

    5724H8800

  • Reported release

    700

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-04-13

  • Closed date

    2012-05-18

  • Last modified date

    2012-05-18

  • 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

    WEBS APP SERV N

  • Fixed component ID

    5724H8800

Applicable component levels

  • R700 PSY

       UP



Document information

More support for: WebSphere Application Server
General

Software version: 7.0

Reference #: PM62480

Modified date: 18 May 2012