I'm using richfaces in a protal-environment and have deployed richfaces in two different portlets with two different classloaders.
My Problem is when rendering two different protlets, that both use the rich:tobpanel that i can only switch the "first" tabpanel with the first request. After the first request i can only switch the "second" tabpanel.
The exception i'm getting is that "onchangetab" is null or no object.
I already cleaned up my code and found no mistakes, tried to use a4j:portlet, a4j:region with all different attributes like immediate renderRegionOnly etc.