PM56134: Binary incompatibility between the V7.1.1 release and previous releases causes a NoSuchMethodException exception.

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APAR status

  • Closed as program error.

Error description

  • Code that is compiled prior to WebSphere eXtreme Scale V7.1.1
    does not work without recompiling, if the code uses the
    following methods:
    ObjectGrid.addEventListener
    ObjectGrid.removeEventListener
    BackingMap.addMapEventListener
    BackingMap.removeMapEventLIstener
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  Users of WebSphere eXtreme Scale wxsutils   *
    *                  sample project that have upgraded from a    *
    *                  release prior to V7.1.1 and have not        *
    *                  recompiled.                                 *
    ****************************************************************
    * PROBLEM DESCRIPTION: A NoSuchMethodException                 *
    *                      exception occurs when you use           *
    *                      certain methods with the wxsutils       *
    *                      sample project.                         *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    A NoSuchMethodException
    exception occurs when you use the
    addEventListener,
    removeEventListener,
    addMapEventListener, and
    removeMapEventListener methods. It
    occurs when you use the wxsutils sample project to perform
    various activities on a WebSphere eXtreme Scale grid.
    

Problem conclusion

  • Methods in WebSphere eXtreme Scale 7.1.1 were corrected to
    externalize the correct method signatures. After installing
    the WebSphere eXtreme Scale fix, recompiling again is not
    required.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM56134

  • Reported component name

    WS EXTREME SCAL

  • Reported component ID

    5724X6702

  • Reported release

    711

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-01-17

  • Closed date

    2012-02-01

  • Last modified date

    2012-02-01

  • 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

    WS EXTREME SCAL

  • Fixed component ID

    5724X6702

Applicable component levels

  • R711 PSY

       UP



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Document information


More support for:

WebSphere eXtreme Scale

Software version:

711

Reference #:

PM56134

Modified date:

2012-02-01

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