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 platforms supported by the Version 2.1 products.

The section includes some additional tasks, which you can 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.

Start of changeIf you are already using MQSeries 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.End of change

Related tasks
Migrating publish/subscribe applications
Related reference
Supported migration and upgrade paths