IBM Support

JR54426: EXECUTESERVICEBYNAME SERVLET PERFORMS POORLY DUE TO REPEATED UPDATES OF GROUP MEMBERSHIPS DURING INITIALIZATION

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APAR status

  • Closed as program error.

Error description

  • Invoking executeServiceByName updates the group membership of
    the current user twice, which can lead to significant delays in
    response.
    Example below shows that initializeNewLogin occurs twice (2) in
    the same thread.
    Thread ID = 0000144b (Example 1)
    =====================================
    0000144b wle_security  1
    com.lombardisoftware.server.ejb.security.SecurityCore
    initializeNewLogin SecurityCore.initializeNewLogin() result
    list size:
    17989
    
    --and--
    0000144b wle_security  1
    com.lombardisoftware.server.ejb.security.SecurityCore
    initializeNewLogin SecurityCore.initializeNewLogin() result
    list size:
    17989
    

Local fix

Problem summary

  • No additional information is available.
    

Problem conclusion

  • A fix is planned to be made available for IBM BPM V.8.5.5.0 that
    prevents the group memberships from repeatedly updating while
    the servlet starts.
    
    On Fix Central (http://www.ibm.com/support/fixcentral), search
    for JR54426:
    
    1. Select IBM Business Process Manager with your edition from
      the product selector, the installed version to the fix pack
      level, and your platform, and then click Continue.
    
    2. Select APAR or SPR, enter JR54426, and click Continue.
    
    When you download fix packages, ensure that you also download
    the readme file for each fix. Review each readme file for
    additional installation instructions and information about the
    fix.
    
    This fix will be included in an IBM BPM V8.5.6 cumulative fix.
    To get determine whether the cumulative fix is available and
    download it if it is, complete the following steps on Fix
    Central:
    
    1. Select IBM Business Process Manager with your edition from
      the product selector, the installed version to the fix pack
      level, and your platform, and then click Continue.
    
    2. Select Text, enter ?cumulative fix?, and click Continue.
    

Temporary fix

  • Not applicable
    

Comments

APAR Information

  • APAR number

    JR54426

  • Reported component name

    BPM ADVANCED

  • Reported component ID

    5725C9400

  • Reported release

    855

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2015-10-07

  • Closed date

    2015-12-09

  • Last modified date

    2016-08-12

  • 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

  • R855 PSY

       UP

  • R856 PSY

       UP

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Document Information

Modified date:
12 August 2016