IBM Support

JR47761: MULTIPART REQUEST CODE DOES NOT CLEAN UP TEMP FILES AS EXPECTED (PROCESS CENTER PART)

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APAR status

  • Closed as program error.

Error description

  • MultipartRequest.java creates temp files in method
    processFile(). These temp files are not properly cleaned up when
     they are needed no longer. Therefore they can accumulate in the
     OS temp directory and cause performance issues over time.
    

Local fix

  • manually delete OS temp file directory
    

Problem summary

  • In the temp folder of the operating system the number of temp
    files are increasing over time, which causes performance issues
    with coaches.
    
    PROBLEM DETAILED DESCRIPTION:
    When processing HTTP requests coming from coaches the
    processing of the HTTP request results in temp files in the temp
    folder of the operating system, which are not cleaned up
    properly in call situations. So the number of temp files in the
    temp folder are increasing over time.
    

Problem conclusion

  • With this interim fix all temp files that are created in the
    context of processing HTTP requests are cleaned up when the
    HTTP request is processed and the garbage collector is cleaning
    up the corresponding Java object instances.
    
    FIX AVAILABILITY:
    iFix for 7.5.1.1 is available on Fix Central, search for APAR
    JR47761 at http://www.ibm.com/support/fixcentral/
    Fix is also targetted for inclusion in next fixpack for BPM
    V7.5.1, BPM 8.0.1
    
    When obtaining any of the above fixes, be sure to download the
    accompanying readme, for itself, and any prerequisite fixes, and
    review them thorougly.
    

Temporary fix

Comments

APAR Information

  • APAR number

    JR47761

  • Reported component name

    BPM STANDARD

  • Reported component ID

    5725C9500

  • Reported release

    751

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-09-12

  • Closed date

    2013-12-05

  • Last modified date

    2013-12-05

  • 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

    BPM STANDARD

  • Fixed component ID

    5725C9500

Applicable component levels

  • R751 PSY

       UP

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Document Information

Modified date:
05 December 2013