Interesting interview with Jason Carreira on the webWork project. http://www.theserverside.com/home/thread.jsp?thread_id=21381 webwork: http://sourceforge.net/projects/webwork/ webwork2: http://www.opensymphony.com:8668/space/WebWork2 xwork: http://wiki.opensymphony.com/space/XWork Spring: http://www.springframework.org/index.html