The Credit Check sample with multiple queue managers

 

We can use the Credit Check sample application to demonstrate distributed queuing by installing the sample on two queue managers and CICS systems (with each queue manager connected to a different CICS system). When the sample program is installed, and the trigger monitor (CKTI) is running on each system, we need to:

  1. Set up the communication link between the two queue managers. For information on how to do this, see WebSphere MQ Intercommunications.

  2. On one queue manager, create a local definition for each of the remote queues (on the other queue manager) that you want to use. These queues can be any of CSQ4SAMP.Bn.MESSAGES, where n is 3, 5, 6, or 7. (These are the queues that are served by the checking-account program and the agency-query program.) For information on how to do this, see the WebSphere MQ Script (MQSC) Command Reference.

  3. Change the definition of the namelist (CSQ4SAMP.B4.NAMELIST) so that it contains the names of the remote queues that you want to use. For information on how to do this, see the WebSphere MQ Script (MQSC) Command Reference.

 

Parent topic:

The Credit Check sample


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