WebSphere Event Broker Version 6.0 can coexist with either WebSphere MQ Event Broker Version 2.1 or WebSphere Business Integration Event Broker Version 5.0 on the same computer.
You cannot install both WebSphere MQ Event Broker Version 2.1 and WebSphere Business Integration Event Broker Version 5.0 on the same computer, and you cannot install several instances of either WebSphere MQ Event Broker Version 2.1 or WebSphere Business Integration Event Broker Version 5.0 on a single computer.
When you migrate from WebSphere MQ Event Broker Version 2.1 or WebSphere Business Integration Event Broker Version 5.0 to WebSphere Event Broker Version 6.0, you do not need to uninstall WebSphere MQ Event Broker Version 2.1 or WebSphere Business Integration Event Broker Version 5.0 before installing Version 6.0. You can install WebSphere Event Broker Version 6.0 in a different location on the same computer, migrate your components and resources to Version 6.0, and uninstall WebSphere MQ Event Broker Version 2.1 or WebSphere Business Integration Event Broker Version 5.0 later, when you are sure that you no longer need it.
Can the components exist together on the same computer? | Version 6.0 Message Brokers Toolkit | Version 6.0 Configuration Manager | Version 6.0 broker | Version 6.0 User Name Server |
---|---|---|---|---|
Version 2.1 Control Center | Yes | Yes | Yes | Yes |
Version 2.1 Configuration Manager | Yes | Yes | Yes | Yes |
Version 2.1 broker | Yes | Yes | Yes | Yes |
Version 2.1 User Name Server | Yes | Yes | Yes | Yes1 |
Version 5.0 or Version 5.1 Message Brokers Toolkit | Yes | Yes | Yes | Yes |
Version 5.0 Configuration Manager | Yes | Yes | Yes | Yes |
Version 5.0 broker | Yes | Yes | Yes | Yes |
Version 5.0 User Name Server | Yes | Yes | Yes | Yes |
With some restrictions, all WebSphere Business Integration Event Broker Version 5.0 components can participate in a WebSphere Event Broker Version 6.0 broker domain, and all WebSphere Event Broker Version 6.0 components can participate in a WebSphere Business Integration Event Broker Version 5.0 broker domain. WebSphere MQ Event Broker Version 2.1 components cannot operate with WebSphere Event Broker Version 6.0 components at all.
If you are migrating from WebSphere Business Integration Event Broker Version 5.0 to WebSphere Event Broker Version 6.0, coexistence of the components means that you do not have to migrate all of your components at the same time. Instead migrate components in stages.
Can the components operate together in a domain? | Version 6.0 Message Brokers Toolkit | Version 6.0 Configuration Manager | Version 6.0 broker | Version 6.0 User Name Server |
---|---|---|---|---|
Version 2.1 Control Center | No | No | No | No |
Version 2.1 Configuration Manager | No | (Not applicable) | No | No |
Version 2.1 broker | Yes1 | Yes1 | Yes1 | Yes1 |
Version 2.1 User Name Server | (Not applicable) | No | No | (Not applicable) |
Version 5.0 or Version 5.1 Message Brokers Toolkit | Yes2 | Yes3 | Yes | Yes |
Version 5.0 Configuration Manager | Yes | (Not applicable) | Yes | Yes |
Version 5.0 broker | Yes4 | Yes | Yes | Yes |
Version 5.0 User Name Server | (Not applicable) | Yes | Yes | (Not applicable) |
You can create and operate a heterogeneous network of WebSphere MQ Publish/Subscribe brokers and WebSphere Event Broker brokers. You can also migrate WebSphere MQ Publish/Subscribe brokers to WebSphere Event Broker brokers. Follow the instructions in Migrating publish/subscribe applications.
You cannot install WebSphere Event Broker and WebSphere Message Broker as separate products on the same computer. WebSphere Message Broker, however, can perform all of the functions of WebSphere Event Broker.
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