PM37579: EXTREME SCALE INCORRECT RESULTS AFTER APPLICATION SERVER FAILOVE

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Web applications that call the
    ServletRequestWrapper.isRequestedSessionIdValid() method can get
    incorrect results after an application server failover or when
    the number of sessions exceeds the XS  sessionTableSize
    property.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of WebSphere eXtreme Scale        *
    *                  Version 7.1.0.                              *
    ****************************************************************
    * PROBLEM DESCRIPTION: The                                     *
    *                      ServletRequestWrapper.isRequestedSes    *
    *                      si                                      *
    *                      onIdValid method gets incorrect         *
    *                      results after an application server     *
    *                      failover.                               *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    Any Web application that calls the
    ServletRequestWrapper.isRequestedSessionIdValid method can
    get
    a
    false value even though session ID is valid. This problem
    occurs after an application server failover.
    

Problem conclusion

  • An interim fix correct the problem.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM37579

  • Reported component name

    XD EXTREME SCAL

  • Reported component ID

    5724J3402

  • Reported release

    710

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2011-04-21

  • Closed date

    2011-05-05

  • Last modified date

    2011-06-17

  • 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

    XD EXTREME SCAL

  • Fixed component ID

    5724J3402

Applicable component levels

  • R710 PSY

       UP



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Document information


More support for:

WebSphere eXtreme Scale
General

Software version:

710

Reference #:

PM37579

Modified date:

2011-06-17

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