When you say "never reaches the server side", you mean it never reaches your own code, right? Have you looked at the server logs?
You might be interested by http://code.google.com/p/google-web-toolkit/wiki/RequestFactory_2_4#RequestFactorySource_and_Annotation_Processing too, which is unfortunately missing from the docs (it was originally scheduled for 2.5). -- 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/-/G82l59C3yEQJ. 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.