IBM Support

IT17198: PERFORMANCE ISSUE WITH MAPPING IN THE TOOLKIT

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APAR status

  • Closed as program error.

Error description

  • When using the mapping node in toolkit, the process is
    performing an additional refresh which is slowing down the
    changes made in mapping.
    

Local fix

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    All user of IBM Integration Bus Toolkit V10.0 and the mapping
    node.
    
    
    Platforms affected:
    Windows on x86-64 platform, Linux on x86-64 platform
    
    ****************************************************************
    PROBLEM DESCRIPTION:
    There is a noticeable performance degradation between V8 of V10
    of the toolkit when using the mapping node.
    It was discovered that in V10 , that two plugins are registered
    for updates from the map and each of those plugins were
    refreshing the validation.  This meant the validation was called
    twice for each change.
    
    A second issue was that V10 had increased the xpath validation
    that occurred each time a map was changed when compared to V8.
    
    
    There are a number of resource name changes between WebSphere
    Message Broker and IBM Integration Bus Vers ion 9.0.  For
    details visit
    http://pic.dhe.ibm.com/infocenter/wmbhelp/v9r0m0/topic/com.ibm.e
    tools.mft.doc/bb23814_.htm
    

Problem conclusion

  • The product now ensures that only one plugin will deal with the
    change events on the map.
    
    For second issue, a preference has been added to XML Mapping
    Editor -> xpath preference panel which reduces the xpath
    validation back to the same level as GDM 104, shipped in
    previous Toolkit releases.  The option is called "Improve Map
    editor response time by only performing full validation on
    saving the map."  By default, the option is turned off.
    
    ---------------------------------------------------------------
    The fix is targeted for delivery in the following PTFs:
    
    Version    Maintenance Level
    v10.0      10.0.0.9
    
    The latest available maintenance can be obtained from:
    http://www-01.ibm.com/support/docview.wss?rs=849&uid=swg27006041
    
    If the maintenance level is not yet available,information on
    its planned availability can be found on:
    http://www-1.ibm.com/support/docview.wss?rs=849&uid=swg27006308
    ---------------------------------------------------------------
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT17198

  • Reported component name

    IIB TOOLKIT

  • Reported component ID

    5724J0541

  • Reported release

    A00

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2016-09-23

  • Closed date

    2017-05-25

  • Last modified date

    2017-05-25

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

    IT17196

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

Fix information

  • Fixed component name

    IIB TOOLKIT

  • Fixed component ID

    5724J0541

Applicable component levels

  • RA00 PSY

       UP

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Document Information

Modified date:
23 March 2020