IBM Support

JR46220: VERY SLOW TABLE RENDERING IN 8.0.1 COACH VIEW

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Very slow table rendering in 8.0.1 coach view
    Upon loading a coach with a table for a list of complex objects,
    the
    table renders very slowly (5-10 seconds). It adds column by
    column, row
    by row in multiple passes. This is most obvious in IE8, where
    there can
    sometimes pop up a warning message about a slowly running
    script, but
    Chrome and Firefox also struggle. In IE8 this happens even for a
    table
    with one or two rows
    

Local fix

  • Use custom Table or alternate means of building table like
    control, ie. Sections.
    

Problem summary

  • Table is slow to load.
    
    USER AFFECTED:
    All Business Process Manager users of Table control.
    
    PROBLEM DETAILED DESCRIPTION:
    It take minutes to load a Table with thousands of cells.
    

Problem conclusion

  • Changes were around the initial load of stock table control. The
    underlying dojox.grid.EnhancedGrid was contructing content twice
    while initially rendering, and now we were able recduce the
    processing to create contents once, and still render correctly.
    
    FIX AVAILABILITY:
    Fix for 8.0.1.1 delivered through latest 8.0.1.1 Coaches
    cumulative toolkit fix, currently JR48656, and is available on
    Fix Central, http://www.ibm.com/support/fixcentral/ . Search for
    JR48656.
    
    Fix for 8.5.0.0 is available on Fix Central,
    http://www.ibm.com/support/fixcentral/ . Search for JR46220.
    
    When downloading fix packages, please ensure that the
    complimentary readme for this fix, and all pre-requisites are
    downloaded, and reviewed thoroughly
    

Temporary fix

  • Create light weight custom table control and/or light weight
    controls for the cells. Use HorizontalSection control instead.
    Reduce the number of cell with a master-detail design.
    

Comments

APAR Information

  • APAR number

    JR46220

  • Reported component name

    BPM STANDARD

  • Reported component ID

    5725C9500

  • Reported release

    800

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-04-02

  • Closed date

    2013-06-20

  • Last modified date

    2014-01-10

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

    JR47224

Fix information

  • Fixed component name

    BPM STANDARD

  • Fixed component ID

    5725C9500

Applicable component levels

  • R801 PSY

       UP



Document information

More support for: IBM Business Process Manager Standard

Software version: 8.0

Reference #: JR46220

Modified date: 10 January 2014