PM62201: MQ ADAPTER IS UNABLE TO RETRIEVE ALL GROUP MESSAGES FROM A QUEUE WHEN THE LAST MESSAGE IN THE GROUP IS SEGMENTED

APAR status

• Closed as program error.

Error description

• The MQ Adapter is unable to retrieve all group messages from a
  queue when the last message in the group is segmented.
  

Local fix

• WTXCQ - WTX00040406
  EJ / EJ
  Circumvention: None
  

Problem summary

• Users Affected:
  WebSphere Transformation Extender MQ Adapter users that use the
  "-GRP2" option to retrieve messages, particularly ones that have
  a segmented message as the last message in the group.
  
  Problem Description:
  The MQ Adapter would not retrieve all messages in a group if the
  last message in that group was segmented.
  
  Platforms Affected:
  ALL
  

Problem conclusion

• The MQ Adapter properly retrieves the entire group message,
  particularly when the last message in the group is segmented.
  Before this fix, if the "-GRP2" option was used and if the last
  logical message in the group was segmented, the group message
  would only get partially retrieved.
  
  Delivered in:
  8.3.0.5, 8.4.0.2
  

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

  WSTX

• Fixed component ID

  5724M4000

Applicable component levels

• R810 PSY

     UP

• R820 PSY

     UP

• R830 PSY

     UP

• R840 PSY

     UP