> I'd be interested in seeing what you've done on the server side to pass the > cross-domain requests to the server-side RPC implementations. My current > approach is more hacky and invasive than I'd like and isn't flexible enough > to add in other transports in the future. I'm hoping that there's a more > general technique that could sit between the request and the servlet to > accomplish the same thing, in a cleaner way, possibly leading up to a more > pluggable server-side RPC.
The scheme i described doesn't need to know anything about RPC or the server side in general. All it needs is a proxy script on the server domain. In GWT context it's a new RequestBuilder which passes the request params to a proxy script, which builds the XHR, executes it and sends back the results. -- Best Regards Piotr Jaroszyński
-- http://groups.google.com/group/Google-Web-Toolkit-Contributors
