JBoss Seam

I've been using Spring on various mulit-million projects for almost 2 years now. I was facinated with it and I really love it. It rocks!!

I'm not sure is JBoss Seam can become a Spring competitor or not. However, It looks quite promising to me. Unlike Spring, It provides a statefull programming model using SFSB. I will give it a shot when I got some spare times.