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PI37108: UNEXPECTED COMMIT WHEN WEBSPHERE IS CANCELLED

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • On rare occasions cancelling WebSphere on z/OS while an
    application is in the middle of processing multiple DB2 updates
    under one UOW can result in a commit of completed updates
    even though the entire set did not complete.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of IBM WebSphere Application      *
    *                  Server V7.0, V8.0, and V8.5                 *
    ****************************************************************
    * PROBLEM DESCRIPTION: Following a controller region abend,    *
    *                      one or more in-flight transactions      *
    *                      commit when the servant region abends.  *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    During a controller region termination, the controller region
    will abend any servant regions which are still taking work.
    In some cases, the POSIX signal handler in the servant region
    will issue an exit() which causes any in-flight transaction on
    that task, or any subtasks, to commit rather than backout.
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    PI37108

  • Reported component name

    WEBSPHERE FOR Z

  • Reported component ID

    5655I3500

  • Reported release

    700

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    YesHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2015-03-16

  • Closed date

    2015-07-27

  • Last modified date

    2015-11-04

  • 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

    WEBSPHERE FOR Z

  • Fixed component ID

    5655I3500

Applicable component levels

  • R700 PSY UI32147

       UP15/10/31 P F510 ½

Fix is available

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Document information

More support for: WebSphere Application Server for z/OS
General

Software version: 7.0

Reference #: PI37108

Modified date: 04 November 2015