Clustering a Scheduled job with JBoss 6

I have a regular task that has to be executed once per day (but only once). Currently this is done with a @Schedule annotation.

next i want to cluster my applicatio开发者_如何转开发n. is there anything i have to do so my scheduled task is properly executed?

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This sounds promising:

http://community.jboss.org/wiki/HASingletonDeployer