IT39595: MAPS MAY NOT BE CORRECTLY PROCESSED BY MULTITHREADED PROCESSES

APAR status

• Closed as program error.

Error description

• When GDM maps are accessed by multiple threads, the output may
  not be correct. This may happen during initial invocation of the
  map when multiple threads access it almost simultaneously.
  

Local fix

Problem summary

• ****************************************************************
  USERS AFFECTED:
  IBM Integration Bus V10 users with Mapping nodes in
  multithreaded environment.
  
  
  Platforms affected:
  z/OS, MultiPlatform
  
  ****************************************************************
  PROBLEM DESCRIPTION:
  When a Mapping node is concurrently accessed by multiple
  threads, the map output may
  not be correct. This issue only occurs during initial invocation
  of the
  map when multiple threads access it almost simultaneously and
  maps contain custom Java transforms using a JAR that is deployed
  in the same BAR file as the map.
  

Problem conclusion

• Maps accessed by multiple threads produce correct output.
  
  ---------------------------------------------------------------
  The fix is targeted for delivery in the following PTFs:
  
  Version    Maintenance Level
  v10.0      10.0.0.26
  
  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