PM05727: CLASSCASTEXCEPTION ON ATTRIBUTES RETRIEVED FROM HTTPSESSION'S SERVLETCONTEXT WHEN A WEB APP USING WXS FOR HTTP SESSION REPLICA

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • When a web application that is using webSphere eXtreme Scale for
    HTTP session replication is restarted without restarting the
    application server, the web application can get
    ClassCastExceptions on attributes retrieved from the
    HttpSession's ServletContext.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of WebSphere eXtreme Scale who    *
    *                  are using ObjectGrid for HTTP session       *
    *                  replication and restarting Web              *
    *                  applications without restarting             *
    *                  application servers.                        *
    ****************************************************************
    * PROBLEM DESCRIPTION: ClassCastExceptions errors are          *
    *                      displayed in Web applications.          *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    If an application is restarted without restarting the
    application server and attributes are retrieved from the HTTP
    session ServletContext, ClassCastExceptions errors are
    displayed in the application.
    

Problem conclusion

  • An interim fix will be made available for this APAR.  A future
    cumulative fix will correct the problem for WebSphere eXtreme
    Scale Version 6.1.0.5 and 7.0.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM05727

  • Reported component name

    XD VIRTUAL ENTE

  • Reported component ID

    5724J3403

  • Reported release

    610

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2010-01-21

  • Closed date

    2010-01-29

  • Last modified date

    2010-01-29

  • 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

    XD VIRTUAL ENTE

  • Fixed component ID

    5724J3403

Applicable component levels

  • R610 PSY

       UP



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Document information


More support for:

WebSphere Virtual Enterprise

Software version:

6.1.1

Reference #:

PM05727

Modified date:

2010-01-29

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