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WebSphere MQ distributed-messaging techniques

 

This chapter describes techniques that are of use when planning channels. It introduces the concept of message flow control and explains how this is arranged in distributed queue management (DQM). It gives more detailed information about the concepts introduced in the preceding chapters and starts to show how you might use distributed queue management. This chapter covers the following topics:

• Message flow control

• Putting messages on remote queues

• Choosing the transmission queue

• Receiving messages

• Passing messages through your system

• Separating message flows

• Concentrating messages to diverse locations

• Diverting message flows to another destination

• Sending messages to a distribution list

• Reply-to queue

• Networking considerations

• Return routing

• Managing queue name translations

• Channel message sequence numbering

• Loopback testing

• Route tracing and activity recording

• Message flow control
  

• Putting messages on remote queues
  

• Choosing the transmission queue
  

• Receiving messages
  Configure the queue manager to receive messages from other queue managers. Ensure that unintentional name resolution does not occur.

• Passing messages through your system
  

• Separating message flows
  

• Concentrating messages to diverse locations
  

• Diverting message flows to another destination
  

• Sending messages to a distribution list
  

• Reply-to queue
  

• Networking considerations
  

• Return routing
  

• Managing queue name translations
  

• Channel message sequence numbering
  

• Loopback testing
  

• Route tracing and activity recording
  

 

Parent topic:

How intercommunication works

ic10770_

 

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