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PM16486: 500 RESPONSE ON PROXY THE REQUEST WHEN CHANGE THE NRINDEX

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APAR status

  • Closed as program error.

Error description

  • 500 response on proxy the request when changing the nrindex
    
    WE see the following error
    ------------------------------------------------
    callprocessing.lowlevelnameresolution.LowLevelNameResolution
    FINEST -
    Exception creating proxy branch
    java.lang.IllegalStateException: Duplicate Branch - Attempt to
    proxy message to the same URI again:
    sip:[email protected];routeinfo=0-0;adapted=true;nrindex=1
    at
    com.ibm.ws.sip.container.proxy.BranchManager.createBranch
    (BranchManager.java:1119)
    at
    com.ibm.ws.sip.container.proxy.BranchManager.createBranch
    (BranchManager.java:1083)
    ---------------------------------------------------
    

Local fix

  • n/a
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  IBM WebSphere Application Server Feature    *
    *                  Pack for Communications Enabled             *
    *                  Applications ( CEA ) users of the Session   *
    *                  Initiation Protocol ( SIP ) container.      *
    ****************************************************************
    * PROBLEM DESCRIPTION: IllegalStateException when trying to    *
    *                      create a new proxy branch               *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    When an application reused some of it's URI objects a scenario
    occurred in which the same object was on the SIP container
    maps and the application. In that case, even if application
    changed the object it would still be equal to the reference in
    the container maps which would result an IllegalStateException.
    

Problem conclusion

  • SIP container will use a cloned reference of that object which
    will avoid issues like that.
    
    The fix for this APAR is currently targeted for inclusion in
    fix pack 1.0.0.7. 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

    PM16486

  • Reported component name

    CEA FEATUREPACK

  • Reported component ID

    5724J0855

  • Reported release

    700

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2010-06-15

  • Closed date

    2010-07-13

  • Last modified date

    2010-07-13

  • 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

    CEA FEATUREPACK

  • Fixed component ID

    5724J0855

Applicable component levels

  • R700 PSY

       UP

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Document Information

Modified date:
09 February 2022