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Migrating and upgrading

This section describes how to migrate to WebSphere Business Integration Message Broker Version 5.0 or WebSphere Business Integration Message Broker with Rules and Formatter Extension Version 5.0 from the following products:
  • WebSphere MQ Event Broker Version 2.1
  • WebSphere MQ Integrator Broker Version 2.1
  • WebSphere MQ Integrator Version 2.1
Each migration task provides instructions on how to migrate a whole broker domain, or how to migrate two broker domains into a single merged broker domain. The instructions apply to all operating systems supported by the Version 2.1 products.

The section includes some additional tasks to perform after a successful migration. It also includes a task to upgrade a broker domain from WebSphere Business Integration Event Broker Version 5.0 to WebSphere Business Integration Message Broker Version 5.0.

If you are already using WebSphere MQ Publish/Subscribe, you can migrate your applications to use the publish/subscribe functions provided by WebSphere Business Integration Message Broker. See Migrating publish/subscribe applications.



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