IT18880: MAPS SELECTED USING LE OVERRIDE CAUSE HIGH CPU

APAR status

• Closed as program error.

Error description

• When a flow uses maps that are selected using LE override it
  consumes higher CPU in the Mapping node than when the same Map
  is configured on the Mapping node.
  

Local fix

Problem summary

• ****************************************************************
  USERS AFFECTED:
  All users of IBM Integration Bus v10.0 using the Mapping node
  with a LocalEnvironment override.
  
  
  Platforms affected:
  MultiPlatform, z/OS
  
  ****************************************************************
  PROBLEM DESCRIPTION:
  IBM Integration Bus v10 consumes higher CPU when maps in the
  flow are selected dynamically using a LocalEnvironment override
  rather than statically by being configured on the Mapping node.
  
  There are a number of resource name changes between WebSphere
  Message Broker and IBM Integration Bus Version 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 has been updated to use caching of dynamically
  loaded maps to prevent initialization operations taking place
  every subsequent time a map is selected dynamically using a
  LocalEnvironment override in a flow.
  
  ---------------------------------------------------------------
  The fix is targeted for delivery in the following PTFs:
  
  Version    Maintenance Level
  v10.0      10.0.0.8
  
  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 is sysrouted FROM one or more of the following:

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

Fix information

• Fixed component name

  INTEGRATION BUS

• Fixed component ID

  5724J0540

Applicable component levels

• RA00 PSY

     UP