Sunday, 30 May 2010 GWT 2 Spring 3 JPA 2 Hibernate 3.5 Tutorial This step by step guide will present how to develop a simple web application using Google's Web Toolkit (GWT) for the rich client and Spring as the back – end, server side framework. The sample web application will provide functionality to make CRUD (Create Retrieve Update Delete) operations to a database. For the data access layer we