JR36650: MQ CONNECTOR DOESNOT COMPARE THE MAX QUEUE DEPTH AND THE MSGCOUNT(RECORD COUNT)

APAR status

• Closed as program error.

Error description

• MQ connector doesnot compare the Max queue depth and the
  Msgcount(Record count).
  

Local fix

Problem summary

• ****************************************************************
  USERS AFFECTED:
  MQ connector users setting incompatible RecordCount and
  MaxQueueDepth
  ****************************************************************
  PROBLEM DESCRIPTION:
  If users enables work queue and monitoring for message count,
  there is a possibility that Record Count and MaxQueueDepth have
  incompatible condition - Record count > MaxQueueDepth. This
  causes the executed job to lock since the number messages
  specified as record count cannot be written to work queue and
  transaction is never committed.
  
  ****************************************************************
  RECOMMENDATION:
  Apply the patch
  ****************************************************************
  

Problem conclusion

• We added a fix to check this condition before the data flows.
  You will see the following messages if the properties values are
  not compatible:
  Properties /Usage/WorkQueue/MonitorQueueDepth/MaxQueueDepth,
  /Usage/Transaction/RecordCount: Incompatible property values
  

Temporary fix

• Manually check the property values and ensure the incompatible
  condition doesn't occur.
  

Comments

APAR Information

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

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

Modules/Macros

• SERVER
  

Fix information

• Fixed component name

  WIS DATASTAGE

• Fixed component ID

  5724Q36DS

Applicable component levels

• R810 PSN

     UP