I know everybody is down on Java Servlets these days, but I have to admit, I still love the Java language. Maybe it just brings back so many found memories…This one time, at Java camp…nevermind. Anyhow, DWR (Direct Web Remoting) looks like another nicely done Ajaxian framework. Have a look at their examples and source code before you start complaining about Tomcat sessions or ASP.NET…oh, and have a look at Brooke Burke too 
dwr: DWR (Direct Web Remoting)
DWR gives you a very easy way to call Java code directly from Javascript. It gets rid of almost all the boiler plate code between the web browser and your Java code. So you don’t need to create servlets and web.xml entries for all your code, you don’t need struts config files or JSF magic incantations, no writing Actions or implementing some special interface. Just you, DWR, Java, HTML and Javascript.
