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PM48376: REMOVING REPLICATION DOMAINS MAKES SIP APPLICATION NOT DISTRIBUTABLE.

Fixes are available

7.0.0.21: WebSphere Application Server V7.0 Fix Pack 21
7.0.0.23: WebSphere Application Server V7.0 Fix Pack 23
7.0.0.25: WebSphere Application Server V7.0 Fix Pack 25
7.0.0.27: WebSphere Application Server V7.0 Fix Pack 27
7.0.0.29: WebSphere Application Server V7.0 Fix Pack 29
7.0.0.31: WebSphere Application Server V7.0 Fix Pack 31
7.0.0.27: Java SDK 1.6 SR13 FP2 Cumulative Fix for WebSphere Application Server
7.0.0.33: WebSphere Application Server V7.0 Fix Pack 33
7.0.0.35: WebSphere Application Server V7.0 Fix Pack 35
7.0.0.37: WebSphere Application Server V7.0 Fix Pack 37
7.0.0.39: WebSphere Application Server V7.0 Fix Pack 39
7.0.0.41: WebSphere Application Server V7.0 Fix Pack 41
7.0.0.43: WebSphere Application Server V7.0 Fix Pack 43
7.0.0.45: WebSphere Application Server V7.0 Fix Pack 45
7.0.0.21: Java SDK 1.6 SR9 FP2 Cumulative Fix for WebSphere
7.0.0.23: Java SDK 1.6 SR10 FP1 Cumulative Fix for WebSphere
7.0.0.25: Java SDK 1.6 SR11 Cumulative Fix for WebSphere Application Server
7.0.0.27: Java SDK 1.6 SR12 Cumulative Fix for WebSphere Application Server
7.0.0.29: Java SDK 1.6 SR13 FP2 Cumulative Fix for WebSphere Application Server
7.0.0.45: Java SDK 1.6 SR16 FP60 Cumulative Fix for WebSphere Application Server
7.0.0.31: Java SDK 1.6 SR15 Cumulative Fix for WebSphere Application Server
7.0.0.35: Java SDK 1.6 SR16 FP1 Cumulative Fix for WebSphere Application Server
7.0.0.37: Java SDK 1.6 SR16 FP3 Cumulative Fix for WebSphere Application Server
7.0.0.39: Java SDK 1.6 SR16 FP7 Cumulative Fix for WebSphere Application Server
7.0.0.41: Java SDK 1.6 SR16 FP20 Cumulative Fix for WebSphere Application Server
7.0.0.43: Java SDK 1.6 SR16 FP41 Cumulative Fix for WebSphere Application Server

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APAR status

  • Closed as program error.

Error description

  • It seems that the WebSphere Aplication Server Session
    Initiation Protocol (SIP) container sends remove data
    replication service (DRS) commands even when replication is
    disabled.
    
    Exception:
    ContextBasedQ 3 ContextBasedQueue dispatchMessage message queued
    since there is already another message being executed right now.
    QId=13
    --
    SipApplicatio E SipApplicationSessionImpl
    java.lang.NullPointerException at
    com.ibm.ws.sip.hamanagment.drs.Replicator.replicateEvent(Replica
    tor.java :85)
    at
    com.ibm.ws.sip.hamanagment.cache.impl.LogicalNameAlgCache.remove
    EntryProp(LogicalNameAlgCache.java:413)
    at
    com.ibm.wsspi.sip.hamanagment.BaseSIPSessionManager.removeSessio
    n(BaseSIPSessionManager.java:299)
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All Session Initiation Protocol (SIP)       *
    *                  container users of IBM WebSphere            *
    *                  Application Server V7.0                     *
    ****************************************************************
    * PROBLEM DESCRIPTION: Removing replication domain causes      *
    *                      non-distributable application to stop   *
    *                      working                                 *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    The SIP container is replicating SipSession objects in some
    cases even if the application is not distributable
    

Problem conclusion

  • The SIP container is no longer replicating SipSession objects
    when the application is not distributable
    
    The fix for this APAR is currently targeted for inclusion in
    fix pack 7.0.0.21.  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

    PM48376

  • 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

    2011-09-21

  • Closed date

    2011-09-29

  • Last modified date

    2011-11-17

  • 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 #: PM48376

Modified date: 17 November 2011