when you have a cluster with multiple (say 3) members, you will find 3 entries in the JNDI tree of each member, under weblogic.messaging.dispatcher:
S:ms1
Binding Name: weblogic.messaging.dispatcher.S:ms1
Class: weblogic.jms.dispatcher.DispatcherWrapper
Same for ms2 and ms3. This as long as the servers are RUNNING.
The weblogic.jms.dispatcher.DispatcherWrapper seems to do a basic task: marshalling and unmarshalling objects over RMI.
This feature is heavily used across the frawework: think of Distributed Destinations where a topic message must be replicated across the cluster.
Thursday, September 8, 2011
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