The open source, lightweight Google Web Toolkit (GWT) is a framework that allows Java developers to build rich Internet applications (RIAs), more recently called Ajax applications, in Java. Typically, writing these applications requires a lot of JavaScript development. However, Java and JavaScript are very distinctively different languages (although the name suggests otherwise), therefore requiring a different development process.

In Beginning Google Web Toolkit: From Novice to Professional, you'll learn to build rich, userfriendly web applications using a popular Javabased Ajax web framework, the Google Web Toolkit. The authors will guide you through the complete development of a GWT front-end application with a nononsense, downtoearth approach.

You'll start with the first steps of working with GWT and learn to understand the concepts and consequences of building this kind of application. During the course of the book, all the key aspects of GWT are tackled pragmatically, as you're using them to build a realworld sample application. Unlike many other books, the inner workings of GWT and other unnecessary details are shelved, so you can focus on the stuff that really matters when developing GWT applications. What you'll learn Get a solid foundation to develop RIAs. Understand the basics of the GWT Framework and its components. Fit GWT into your application's life cycle and development process. Develop rich web frontend GUIs using widgets, composite widgets, panels, and much more. Integrate with remote procedure call (RPC) and various other data formats. Reinforce principles learned throughout the book by working through a realworld sample application created with GWT from scratch. Who this book is for

Beginning Google Web Toolkit: From Novice to Professional is written for Java developers of all levels who want to start building rich Internet applications. The book assumes no prior knowledge of developing Ajax applications and/or working with JavaScript.

Spring has made a remarkable rise in popularity since its conception in 2002. Many users have found the lightweight, open-source Spring Framework 2.x ideal for building their applications in Java EE environments. Written by Interface21, Building Spring 2 Enterprise Applications will take developers through the following: Covers the first steps of using Spring while discussing the relevant technologies that Spring can be integrated with, what to be aware of, and how working with Spring makes them easier to use Focuses on the most useful features of Spring, including persistence and transaction management as well as the complete Spring web tools portfolio Introduces three-tier application design and how to test these designs What you'll learn Get a gentle introduction to the Spring Framework 2.x and the application contextAccess and persist your data with Spring and its modules for JDBC, Hibernate, iBATIS, JDO, OpenJPA, and othersUse Spring for business logic and transaction management and supportWork with Spring's web-tier solutions including Spring MVC web framework, web forms, web flow, as well as integration with other web solutionsSee how aspect-oriented programming (AOP) is important and what role it plays in Spring and your three-tier enterprise applicationTest and deploy Spring Who this book is for

Ideal for those new to J2EE/Java EE, this book provides a broad insight into Spring's enterprise Java-based technologies, while showing how to use Spring correctly in applications lowers the enterprise Java learning curve without going into too much detail. Table of Contents A Gentle Introduction to the Spring Framework The Core Container Aspect-Oriented Programming Spring AOP 2.0 Introduction to Data Access Persistence with JDBC Transaction Management Spring MVC View Technologies Testing