Hi there,

Just to let you know that I have implemented ExtDirect in SightWF (sight.googlecode.com)
At the moment, it supports:
- RemotingAPI by domain/ids/id for JSP and JSF pages
- Simple and batching of methods
- formHandler and URL encoding
- exception handling

There is a fully working demo (the ExtDirect demo) backed in JAVA. The demo is available in the download section and runs in tomcat6/java6.

For more info on Sight (the domain thingy etc...) see my blog www.enumlab.com

PS: I am really interested in improving the ExtDirect support in SightWF since we are going to use it a lot, so If you have more use cases in the coming demo, let me know