IBM Support

PH21349: SIP NOTIFY arriving before 202 for REFER causes a memory leak

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APAR status

  • Closed as program error.

Error description

  • SIP NOTIFY arriving before 202 for REFER causes a memory leak
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of IBM WebSphere Application      *
    *                  Server Session Initiation Protocol (SIP)    *
    ****************************************************************
    * PROBLEM DESCRIPTION: SIP NOTIFY arriving before 202 for      *
    *                      REFER causes a memory leak.             *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    SIP NOTIFY arriving before 202 for REFER causes a memory leak
    

Problem conclusion

  • A fix was made in the SIP Container so a NOTIFY
    request does not lead to a redundant SIP session. Instead, all
    SIP messages are mapped to the same SIP session.
    
    The fix for this APAR is targeted for inclusion in fix pack
    9.0.5.4.  For more information, see
    'Recommended Updates for WebSphere Application Server':
    http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
    

Temporary fix

Comments

APAR Information

  • APAR number

    PH21349

  • Reported component name

    WEBS APP SERV N

  • Reported component ID

    5724H8800

  • Reported release

    900

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2020-01-23

  • Closed date

    2020-03-02

  • Last modified date

    2020-03-02

  • 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

[{"Line of Business":{"code":"LOB36","label":"IBM Automation"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"900"}]

Document Information

Modified date:
14 September 2020