IT32319: REPLY MESSAGES OF AN AGGREGATION MAY INCORRECTLY GO TO SYSTEM.BROKER.AGGR.UNKNOWN QUEUE

APAR status

• Closed as program error.

Error description

• If SYSTEM.BROKER.AGGR.TIMEOUT queue has any message then reply
  messages of an aggregation can incorrectly get moved to
  SYSTEM.BROKER.AGGR.UNKNOWN queue. So even if all the reply
  messages arrived, the AggregateReply node completes the
  aggregation only after the timeout/unknown timeout value
  expires.
  

Local fix

Problem summary

• ****************************************************************
  USERS AFFECTED:
  All users of IBM AppConnect Enterprise V11.0 and IBM Integration
  Bus V10.0 using the AggregateReply Node.
  
  
  Platforms affected:
  z/OS, MultiPlatform
  
  ****************************************************************
  PROBLEM DESCRIPTION:
  If SYSTEM.BROKER.AGGR.TIMEOUT queue has a message then reply
  messages of an aggregation may incorrectly get moved to
  SYSTEM.BROKER.AGGR.UNKNOWN queue if the aggregation fan-in
  message flow is configured with additional instances. Once a
  reply message is moved to SYSTEM.BROKER.AGGR.UNKNOWN queue, even
  if all the reply messages arrives, the AggregateReply node
  completes the aggregation only after the timeout/unknown timeout
  value configured in the node expires.
  

Problem conclusion

• The product now completes the Aggregation without any delay.
  
  ---------------------------------------------------------------
  The fix is targeted for delivery in the following PTFs:
  
  Version    Maintenance Level
  v11.0      11.0.0.9
  
  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 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