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Message channel planning example for distributed platforms

 

This chapter provides a detailed example of how to connect two queue managers together so that messages can be sent between them. The example illustrates the preparations needed to allow an application using queue manager QM1 to put messages on a queue at queue manager QM2. An application running on QM2 can retrieve these messages, and send responses to a reply queue on QM1.

The example illustrates the use of TCP/IP connections. The example assumes that channels are to be triggered to start when the first message arrives on the transmission queue they are servicing. You must start the channel initiator in order for triggering to work.

This example uses SYSTEM.CHANNEL.INITQ as the initiation queue. This queue is already defined by WebSphere MQ. We can use a different initiation queue, but you will have to define it yourself and specify the name of the queue when you start the channel initiator.

• What the example shows
  

• Running the example
  

 

Parent topic:

DQM in WebSphere MQ for distributed platforms

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