Q:

which UI framwork is good to use with spring mvc

We have developed a web application using struts2+Tiles+Hibernate.  Now our requirement is we have to upgrade this application to Spring MVC+(UI Framework)+Hibernate. 
I will appreciate you time if you suggest me with a good UI framework that can be used with Spring MVC.  Our application is has a part in which we have to present data using charts like Bar graphs, Pie graph etc. 

A:

try ext-js for creating your client side interface.  Primafaces is also another good option

