Farid, FYI: my team stopped progress on this project before I had the chance to supply Chris the code for the generated class and gwt.rpc, so we never actually sorted this out. Maybe Chris would still be interested in seeing your code now instead to have a look at what's going on.
/Martin -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/fJwxqHSy9PUJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.