Hello soujanya,
I have to admit that this one is beyond me, unless it is related to the CU2 bug that leo_glog mentioned (
http://www.otmfaq.com/forums/f18/act...r-231/#post568 (Action Manager-Error)).
Have you opened an SR on this issue and if so, what feedback did Oracle give? Hopefully this will help future users and build up our knowledge base.
Thanks!
--Chris