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PI92202: NPE MIGHT OCCUR WHEN THE SIP CONTAINER TRIES TO DETERMINE AN INTERFACE A REQUEST CAME FROM

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APAR status

  • Closed as program error.

Error description

  • NPE might occur when the SIP Container tries to determine an
    interface a request came from
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  IBM WebSphere Application Server Session    *
    *                  Initiation Protocol (SIP) users             *
    ****************************************************************
    * PROBLEM DESCRIPTION: NPE might occur when the SIP Container  *
    *                      tries to determine an interface a       *
    *                      request                                 *
    *                      came from.                              *
    *                      java.lang.NullPointerException          *
    *                      at                                      *
    *                      com.ibm.ws.sip.container.proxy.BranchM  *
    *                      anager.proxy(BranchManager.java:873)    *
    *                      at                                      *
    *                      com.ibm.ws.sip.container.proxy.ProxyBr  *
    *                      anchImpl.continueAndSend(ProxyBranchIm  *
    *                      pl.java:414)                            *
    *                      at                                      *
    *                      com.ibm.ws.sip.container.proxy.BranchM  *
    *                      anager.sendOnTheBranch(BranchManager.j  *
    *                      ava:464)                                *
    *                      at                                      *
    *                      com.ibm.ws.sip.container.proxy.BranchM  *
    *                      anager.sendToStartedURIsInParallelMode  *
    *                      (BranchManager.java:345)                *
    *                      at                                      *
    *                      com.ibm.ws.sip.container.proxy.BranchM  *
    *                      anager.send(BranchManager.java:321)     *
    *                      at                                      *
    *                      com.ibm.ws.sip.container.proxy.Statefu  *
    *                      llProxy.send(StatefullProxy.java:69)    *
    *                      at                                      *
    *                      com.ibm.ws.sip.container.proxy.BranchM  *
    *                      anager.startSending(BranchManager.java  *
    *                      :567)                                   *
    *                      at                                      *
    *                      com.ibm.ws.sip.container.proxy.Statefu  *
    *                      llProxy.startSending(StatefullProxy.ja  *
    *                      va:69)                                  *
    *                      at                                      *
    *                      com.ibm.ws.sip.container.proxy.Statefu  *
    *                      llProxy.proxyTo(StatefullProxy.java:93  *
    *                      7)                                      *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    NPE might occur when the SIP Container tries to determine an
    interface a request came from
    

Problem conclusion

  • A change was made in the SIP Container code so an NPE does not
    happen when an interface a request came from can't be
    determined.
    
    The fix for this APAR is currently targeted for inclusion in
    fix pack 9.0.0.7.  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

    PI92202

  • 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

    2018-01-09

  • Closed date

    2018-01-24

  • Last modified date

    2018-09-21

  • 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

  • R900 PSY

       UP

[{"Business Unit":{"code":"BU053","label":"Cloud \u0026 Data Platform"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"900","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]

Document Information

Modified date:
18 October 2021