Trigger monitors
A trigger monitor is an application that processes the trigger messages that are put on initiation queues when a trigger event occurs.
If triggering is enabled for a queue and a trigger event occurs, the queue manager sends a trigger message to the initiation queue. The trigger monitor reads the trigger message and takes appropriate action, based on the data in the trigger message. Normally, this action would be to start some other application to process the queue that caused the trigger message to be generated. From the point of view of the queue manager, there is nothing special about a trigger monitor; it is just another application that reads messages from a queue (the initiation queue).
When you have started a trigger monitor, it just continues monitoring the specified initiation queue. We cannot stop a trigger monitor directly. When you stop the trigger monitor's queue manager, the trigger monitor stops too.
For more information, see Trigger monitors.
Parent topic: Objects in IBM MQ Explorer
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