WebSphere MQ Listening Topics
I am trying to understand how WSMQ handles message listeners and streams. If I have one instance of a message listener and you have many queues, does each listener create a new thread for each queue? Or will there be one thread for the listener? Any understanding will help you, thanks.
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In Websphere, you typically add listener ports to the message listener service. Each listener port is associated with a specific factory connection and queue through the JNDI name specified in the definition of these resources, respectively. You can tune the number of threads at the Message Listener Service level and when the application starts, many threads will listen on the queue. The message listener is connected to the server and has a 1-to-many relationship with the listener's ports.
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