A tutorial on Remote Procedure Calls (RPCs) in Google Web Toolkit

At some point in your GWT development, you’ll want to start communicating with a server. Handily, GWT has a lot of stuff built in to help you do this in as easy a way as possible. The GWT RPC framework is very helpful indeed for just this, and this post will show you how to create your RPC services easily. The basics:GWT is divided into “client-side” and “server-side” interaction. “Client-side”