How Do I Clear the Message Queue in Linux?

Remove the Message Queue RPM packages manually using the following command: rpm -e packageName [[ packageName ]…] Where packageName specifies a Message Queue RPM package. Because other products might be using Message Queue RPM packages, be careful about removing them.

How do I clear my message queue?

Procedure

1. In the Navigator view, click the Queues folder that contains the queue. The queue is displayed in the Content view.
2. In the Content view, right-click the queue, then click Clear Messages… …
3. Select the method to use to clear the messages from the queue: …
4. Click Clear. …
5. Click Close to close the dialog.

5 февр. 2021 г.

What happens when message queue is full?

Multiple tasks can send messages to a message queue; a sending task can be blocked when the target message queue is full. A message queue can also have multiple tasks receiving messages from it; a receiving task can be blocked when the queue is empty.