Hi, We have developed one portion of our product using Spring MVC in the web layer. Now we are considering JSF + MyFaces/ADF Faces as an an alternative for Spring MVC , for the rest of the product development, to provide a rich UI and better user experience. Do you suggest these aproach, i.e mixing up Spring MVC and JSF for the same product ?is this advisable ? If I proceed can anybody suggest what woul dbe the pottential issues ? Please help Shaiju