|Re: Clustering Jboss with Eclipselink [message #628638 is a reply to message #560093]
||Thu, 23 September 2010 13:53
| James Sutherland
Registered: July 2009
Location: Ottawa, Canada
I am working on an example of how to configure cache coordination in a clustered environment, you can see the current draft here,|
it uses Oracle WebLogic, but should be applicable to JBoss as well. You can use either JMS or RMI, for JMS you just need to create a Topic, for RMI if JBoss replicates JNDI you should only have to set the protocol to RMI.
EclipseLink does not integrate with the JBoss data cache, and EclipseLink uses an object cache, which is more complex than a data cache, so integrating with the JBoss cache would loose functionality.
EclipseLink's cache coordination does not support JGroups, but is plug-able, so you could implement your own JGroups transport. This should be fairly easy to do, as we did have JGroups support for OC4J at one point, so the hooks are still there. There is an existing enhancement request to support JGroups, you could vote for this.
EclipseLink does provide an API for integration with a third party cache. This is used by the Oracle TopLink integration with Oracle Coherence.
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