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DWR makes interportlet messaging with Ajax easy


DWR makes interportlet messaging with Ajax easy
Many developers are looking to use Ajax technologies to improve the user experience of Web-based applications, but Ajax programming can be a tricky task. The open source Direct Web Remoting (DWR) library can make Ajax development easier for Java developers by automatically transforming Java classes into JavaScript classes. In this article, you'll learn how how to use DWR and JSR-168-compliant portlets to build an Ajax application quickly and easily.