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PM89764: NULLPOINTEREXCEPTION OCCURS WHEN SESSION PERSISTENCE STORE RETURNS NULL

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APAR status

  • Closed as duplicate of another APAR.

Error description

  • After a SESN0196W error on a getSession() or getSession(true)
    request,
    session manager will attempt to retrieve a session from the
    backend.
    The second attempted retrieval may still return null and result
    in
    NPE.
    java.lang.NullPointerException
    at com.ibm.ws.session.SessionManager.
       createISession(SessionManager.java:310)
    at com.ibm.ws.session.SessionManager.
       createSession(SessionManager.java:692)
    at com.ibm.ws.session.SessionContext.
       getIHttpSession(SessionContext.java:473)
    at com.ibm.ws.session.SessionContext.
       getIHttpSession(SessionContext.java:408)
    at com.ibm.ws.webcontainer.srt.SRTRequestContext.
       getSession(SRTRequestContext.java:89)
    at com.ibm.ws.webcontainer.srt.SRTServletRequest.
       getSession(SRTServletRequest.java:1775)
    at com.ibm.ws.webcontainer.srt.SRTServletRequest.
       getSession(SRTServletRequest.java:1762)
    

Local fix

Problem summary

Problem conclusion

Temporary fix

Comments

  • PM61525 was inadvertently sysrouted twice.
    This APAR is a duplicate of PM89765
    

APAR Information

  • APAR number

    PM89764

  • Reported component name

    LIBERTY PROFILE

  • Reported component ID

    5724J0814

  • Reported release

    850

  • Status

    CLOSED DUB

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-05-24

  • Closed date

    2013-05-30

  • Last modified date

    2013-05-30

  • APAR is sysrouted FROM one or more of the following:

    PM61525

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    LIBERTY PROFILE

  • Fixed component ID

    5724J0814

Applicable component levels

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"850","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
30 May 2013