Recovering after the Configuration Manager's queue manager fails on z/OS

Use the procedure in this section only as a last resort.

If the failed queue manager was shared between a broker, User Name Server and Configuration Manager, re-create all three components, because each component creates different queues. For information on how to recover a shared queue manager, see Recovering after a shared queue manager fails.

If the Configuration Manager's queue manager fails and cannot be corrected using problem determination, or by the IBM Support Center, perform the following sequence of operations to re-create the queue manager:

  1. Ensure that no workbench users are deploying to brokers. You must wait until any such actions have completed.
  2. Stop all brokers that are using the Configuration Manager.
  3. Stop the Configuration Manager.
  4. Correct any queue manager problems.
  5. Re-create the Configuration Manager queues using the BIPCRCM JCL; see the Sample BIPCRCM file. Include the mqsicreateconfigmgr command -2 parameter.
  6. Start the Configuration Manager.
  7. Start your brokers.
  8. Redeploy the domain configuration.

Related tasks
Recovering after the Configuration Manager's queue manager fails
Related reference
mqsicreateconfigmgr command
Sample BIPCRCM file