What version of jquery does richfaces support (3.3.3.CR1). How to find it?
Richfaces uses the $ variable for something else, so you can't use it for jQuery. You need to use a keyword instead jQuery . Therefore, to find the version, use:
jQuery
jQuery.fn.jquery
When viewing any webpage with jQuery, you can enter the following information into the Firebug / Web Inspector console:
$.fn.jquery
For example Stack Overflow is using 1.3.2