WebSphere Message Brokers
File: ah13705_
Writer: Kate Hostler

Concept topic

This build: July 31, 2007 21:30:06

Conditions for a Version 5.0 broker participating in a Version 6.1 broker domain

If you choose to include a Version 5.0 broker in a Version 6.1 broker domain, certain conditions and restrictions apply.

If you preserve a broker at the Version 5.0 level of code during migration to WebSphere Message Broker Version 6.1, the broker can subsequently participate in the Version 6.1 broker domain and can be managed by the Version 6.1 Configuration Manager. The Version 5.0 broker can be from either of the following products:
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  • WebSphere Business Integration Message Broker Version 5.0 (Fix Pack 6 or later)
  • WebSphere Business Integration Message Broker with Rules and Formatter Extension Version 5.0 (Fix Pack 6 or later)
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The following conditions apply:

After migration, a Version 5.0 broker can continue to use the same WebSphere MQ queue manager, with the same WebSphere MQ configuration, and with the same release and service level of the WebSphere MQ product code, as it did before migration.

Except for user-defined extensions and mapping files, you do not need to perform any tasks to migrate your development and deployment resources, such as message flow files, message set definition files, ESQL files, Java files, XML Schema files, and broker archive files. You can just start using these resources with WebSphere Message Broker Version 6.1.

When you have migrated Version 5.0 mapping files (.mfmap) to Version 6.1 mapping files (.msgmap) using the mqsimigratemfmaps command, edit them in the Version 6.1 Message Broker Toolkit.

You cannot preserve a WebSphere MQ Event Broker broker at the Version 5.0 level of code when you migrate a WebSphere Business Integration Event Broker Version 5.0 broker domain to a Version 6.1 broker domain.

Related concepts
Coexistence with previous versions and other products
Deployment overview
Related tasks
Migrating and upgrading
Migrating publish/subscribe applications
Related reference
Message flow migration notes
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This build: July 31, 2007 21:30:06

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