PM11665: REMOVE RESTRICTION REQUIRING USER TO HAVE THE VALUE CLASSES ON THE SERVER CLASSPATH WHEN USING THE COPY_TO_BYTES COPYMODE.

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • ClassNotFoundException exception is thrown when the server
    classpath does not have the value class when using the
    COPY_TO_BYTES CopyMode.  There are cases where the eXtreme
    Scale runtime does not need to inflate the value to its Object
    form, but the runtime was still inflating the values.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of WebSphere eXtreme Scale        *
    *                  Version 7.0 who are using the               *
    *                  COPY_TO_BYTES CopyMode.                     *
    ****************************************************************
    * PROBLEM DESCRIPTION: ClassNotFoundException exception is     *
    *                      thrown when the server                  *
    *                      classpath does not have the value       *
    *                      class when using the                    *
    *                      COPY_TO_BYTES CopyMode.                 *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    The WebSphere eXtreme Scale runtime was changed to no longer
    convert the value of a map entry from a byte array to its
    Object form when that Object form is not needed.  This change
    allows users who are using the COPY_TO_BYTES CopyMode to not
    require their value classes on the server classpath when they
    are not using OptimisticCallbacks, MapIndexPlugins, Loaders,
    queries, or any other plug-in that requires the value to be
    inflated.
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    PM11665

  • Reported component name

    XD EXTREME SCAL

  • Reported component ID

    5724J3402

  • Reported release

    700

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2010-04-06

  • Closed date

    2010-04-08

  • Last modified date

    2010-04-08

  • 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

  • R700 PSY

       UP



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Document information


More support for:

WebSphere eXtreme Scale
General

Software version:

7.0

Reference #:

PM11665

Modified date:

2010-04-08

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