JSF Vs Adobe Flex 2.0
843842Jan 15 2007 — edited Aug 14 2010JSF - A known framework, which can be integrate with AJAX too and best framework for RIA.
JSF can be plugged-in with Netbens, eclipse, Jdeveloper, etc.
JSF is Free
Flex - Yet to evolve.
Adobe Flex 2.0 is some thing like JSP tag libraries which requires Flash player to render the content. Adobe provides rich IDE to develop flex based applications. Flex IDE licensed and the Flex SDK is Free!.
I am not sure which is better for RIA. Since we can do what ever we want using JSF. Why do we need Adobe Flex.