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JR53646: LOGGING IN TO PROCESS CENTER IS VERY SLOW IF YOU BELONG TO MULTIPLE GROUPS

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APAR status

  • Closed as program error.

Error description

  • It takes long time for the Process Center Console to open after
    you log in if you  belong to many groups.
    .
    - upon log-in for the user the groups are established the user
    is member of
    
    - for each of these groups the above check is performaed on the
    repository possibly with repsect to every project in the
    repository
    
    For large num numbers of groups for a user and/projects this
    results in a long series of DB calls of
    select t0.ACL_ENTRY_ID,t0.PO_TYPE,t0.PO_ID,t0.MASK,cast(null as
    DECIMAL(12,0)) as USER_ID,t0.GROUP_ID
                    from LSW_ACL_ENTRY t0
                    where GROUP_ID = ? and PO_ID = ? and PO_TYPE = ?
    
    PRODUCTS AFFECTED
    IBM Business Process Manager (BPM) Advanced
    IBM BPM Standard
    IBM BPM Express
    

Local fix

Problem summary

  • For each process application, IBM Process Center queries the
    database for each group to verify that the user is permitted
    access. As a result, when you belong to multiple groups, it
    takes longer to log in to the Process Center Console.
    

Problem conclusion

  • A fix is available that reduces the number of database queries
    when verifying access permission, thereby improving performance
    and making logging in faster.
    
    On Fix Central (http://www.ibm.com/support/fixcentral), search
    for JR53646:
    
    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 JR53646, 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.
    

Temporary fix

Comments

APAR Information

  • APAR number

    JR53646

  • Reported component name

    BPM ADVANCED

  • Reported component ID

    5725C9400

  • Reported release

    850

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2015-06-22

  • Closed date

    2015-07-09

  • Last modified date

    2015-10-09

  • 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 ADVANCED

  • Fixed component ID

    5725C9400

Applicable component levels

  • R855 PSY

       UP

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Document Information

Modified date:
09 October 2015