IT00538: DATAPOWER MIGHT RESTART IN A RARE CASE OF MQ CONNECTION REUSE ERROR

Fix packs for DataPower B2B Appliance version 6.0
Fix packs for DataPower Integration Appliance version 6.0
Fix packs for DataPower Service Gateway version 6.0
Fix packs for DataPower Service Gateway version 6.0.1
Fix packs for DataPower B2B Appliance version 6.0.1
Fix packs for DataPower Integration Appliance version 6.0.1

APAR status

• Closed as program error.

Error description

• A restart might occur using dpmq URL opener with specific MQ
  options like MQGMO_SYNCPOINT, after a response rule error on a
  large backend response.
  

Local fix

• The specific error condition is avoided by using
  MQGMO_NO_SYNCPOINT.
  

Problem summary

• Affected is the use of MQ PMO/GMO SYNCPOINT Options, Dynamic
  Queues, or Transactional/Browse attribute of MQ url-open.
  
  
  DataPower might restart while processing MQ messages.
  

Problem conclusion

• Fix is available in 5.0.0.14, 6.0.0.6, and 6.0.1.2.
  
  For a list of the latest fix packs available, please see:
  http://www-01.ibm.com/support/docview.wss?uid=swg21237631
  

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

  DATAPOWER

• Fixed component ID

  DP1234567

Applicable component levels

• R500 PSY

     UP

• R600 PSY

     UP

• R601 PSY

     UP