Jason Lee raised the question on his blog about including a DWR-style remoting solution in the next version of JSF. I hinted that Seam JavaScript Remoting should be considered as a reference.

http://blogs.steeplesoft.com/2010/09/interested-in-remote-method-calls-via-js-in-jsf

If I hear more I will pass it on.

-Dan

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Dan Allen
Principal Software Engineer, Red Hat | Author of Seam in Action
Registered Linux User #231597

http://mojavelinux.com
http://mojavelinux.com/seaminaction
http://www.google.com/profiles/dan.j.allen