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PI32374: JAX-RPC APPLICATION WITH LARGE ATTACHMENT MAY CONSUME LARGE MEMORY FOR CALCULATING THE SIZE OF THE ATTACHMENT.

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APAR status

  • Closed as program error.

Error description

  • A JAX-RPC application with a large attachment consumes huge
    memory usage when running the getSize() method on a large
    file.
    

Local fix

  • N/A
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  IBM WebSphere Application Server users of   *
    *                  JAX-RPC Web Services                        *
    ****************************************************************
    * PROBLEM DESCRIPTION: A large amount of memory is consumed    *
    *                      when processing huge attachments        *
    *                      although these attachments are cached   *
    *                      to the disk.                            *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    When processing attachments, although the attachments are
    configured to be cached to the disk,  based on the current code
    design, the attachments will be loaded in memory in order to
    caculate the attachment size.
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    PI32374

  • Reported component name

    WEBS APP SERV N

  • Reported component ID

    5724H8800

  • Reported release

    700

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2015-01-08

  • Closed date

    2015-03-10

  • Last modified date

    2015-03-10

  • 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

  • R700 PSY

       UP

  • R800 PSY

       UP

  • R850 PSY

       UP



Document information

More support for: WebSphere Application Server
General

Software version: 7.0

Reference #: PI32374

Modified date: 10 March 2015