Hi,

Spring mvc is a framework that has been long time out there, it is well documented and proven technology. A lot of web sites are using spring.

Seam is a framework based on jsf - rich faces implementation. It has a lot of ajax based components. It uses some heavy stuff like EJB, JPA. All of this is prone to errors and this framework is so slow (at my computer it is almost impossible do develop something because it is really slow, especially redeploying on jboss) But is is very good for back office applications.

Does someone have a professional experience with this two frameworks? Can you recommend the better one ? Why?

Regards