If the queue manager is not stopped, stop it. To stop the queue manager, right-click it and then click Stop. Delete the queue manager. To delete the queue manager, right-click it and then click Delete.

How do I stop a queue manager in MQ?

Stopping a queue manager

  1. Open the IBM® WebSphere MQ Explorer.
  2. Select the queue manager from the Navigator View.
  3. Click Stop…. The End Queue Manager panel is displayed.
  4. Select Controlled, or Immediate.
  5. Click OK. The queue manager stops.

How do I delete local queue?

You can use the MQSC command DELETE QLOCAL to delete a local queue. Specifying NOPURGE instead of PURGE ensures that the queue is not deleted if it contains any committed messages.

What is Quiescing in MQ?

The QUIESCE option attempts to end the current batch of messages before stopping the channel. FORCE. The FORCE option attempts to stop the channel immediately and might require the channel to resynchronize when it restarts because the channel might be left in doubt.

How do I restart MQ manager?

Restarting a queue manager

  1. Open the IBM WebSphere MQ Explorer.
  2. Select the queue manager from the Navigator View.
  3. Click Start. The queue manager restarts.

How do I delete a queue manager?

You can delete a queue manager using the dltmqm command. Alternatively, on Windows and Linux® systems, you can use the IBM® MQ Explorer to delete a queue manager. Deleting a queue manager is a drastic step, because you also delete all resources associated with the queue manager, including all queues and their messages and all object definitions.

Can the queue manager operation be completed in amq7018?

AMQ7018: The queue manager operation cannot be completed. I googled and found that listener needs to be killed, which I did. I am running WebSphere MQ v7.1 on Linux.

How to get rid of shared memory segments in MQM?

Next, do a /opt/mqm/bin/amqiclen -x -F -m qmgrnameto get rid of any shared memory segments. The command will fail if you do not provide a fully-qualified path name and try to run it from your $PATHor a relative path. See WebSphere MQ utility amqiclen usage and descriptionfor more details.