Which framework should I choose - Seam, Wicket, JSF or GWT? [closed]

Answer 1

I know it's a bit late but there is already lot of comparison on Framewrok, espcially this one, wich occured durinf Devox 2010 conf :

http://www.devoxx.com/display/Devoxx2K10/Comparing+JVM+Web+Frameworks

This should help you to choose :)