Fair enough. I was pleasantly surprised how much ASP MVC had cribbed from Rails, and it sounds like I'd likely be similarly enthused about new JEE developments. I have noticed the trend towards annotation-driven development and moving away from configuration in Java frameworks and heartily approve.
Rails -> Spring MVC (albeit we still don't have a mature ActiveRecord but I concur that the Java world prefers the Repository pattern a'la DataMapper/Merb)
The whole Rails ecosystems is pretty much:
1) Spring MVC
2) ORM (Hibernate/JPA2 or one of the newest tool is Spring-Data)
