IBM Support

PM17188: SIPAPPLICATIONSESSION CAN BE IN THE READYTOINVALIDATE STATE EVEN IF IT IS OWNING HTTP SESSIONS THAT ARE STILL VALID.

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APAR status

  • Closed as program error.

Error description

  • SipApplicationSession(SAS) can be in the ReadyToInvalidate
    state  even if it is owning HTTP sessions that are still
    valid. This can happen when the SAS SIP sessions are all
    invalidated, but it also has HTTP sessions that are not.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  IBM WebSphere Application Server Feature    *
    *                  Pack for Communications Enabled             *
    *                  Applications ( CEA ) users of Session       *
    *                  Initiation Protocol (SIP) container         *
    *                  converged with HTTP applications.           *
    ****************************************************************
    * PROBLEM DESCRIPTION: SipApplicationSession is considered     *
    *                      ready-to-invalidate, even though it     *
    *                      still owns active HTTP sessions         *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    When running a converged SIP-HTTP JSR 289 application, A
    SipApplicationSession could get invalidated by the
    invalidateWhenReady mechanism when its SIP dialogs are
    terminated, even if it still owns active HTTP sessions. This
    results in the premature invalidation of the HTTP sessions.
    

Problem conclusion

  • An ApplicationSession will now be in the readytoInvalidate
    state only when it doesn't own any valid sessions (SIP or HTTP)
    
    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

    PM17188

  • Reported component name

    CEA FEATUREPACK

  • Reported component ID

    5724J0855

  • Reported release

    700

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2010-06-24

  • Closed date

    2010-07-22

  • Last modified date

    2010-07-29

  • 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