I've also changed backbase tree to rich:tree..
and also used rich:treeNode, but it not worked..
Have you tried to spent some time on ready examples? You could not expect for sure that the trees from different libraries should be declared and works fully the same.
First Thanks for replying...
Yes, i spent time for ready example, And i'm new in richfaces.
I don't want same functionality as in backbase, also i don't want same UI designing, but I structure of codding can not be changed.
Also i tried demo application with abstract class.
Have you idea that how can i changed project in richfaces with minimum changes??
Thanks in advance..