How to use Ajax with JSF 2.0?

Question

I want to implement Ajax on my JSF web project. I googled and found that ICEFaces is supporting Ajax with JSF. Yet I dont know the usability of it.

Any one has exper

Answer 1

JSF 2.0 has built in basic AJAX functionality through the f:ajax tag.

David Geary shows how in part 3 of his jsf-fu articles. http://www.ibm.com/developerworks/java/library/j-jsf2fu3/index.html