Please make sure you have installed Java version 7 and a recent version of Eclipse: It is suggested to install GWT Plugin for Eclipse. In this post, I’d like to share how to build a starter application with GWT, as well as how to combine DWT (Dynamic Web TWAIN) and GWT to build a simple Web scanning application. GWT (Google Web Toolkit), a development toolkit that allows developers to build complicated JavaScript Web applications in Java, has been used by many outstanding products, such as Google AdSense, Google AdWords, and so on.
