Please give ur's email-id.
I had written such a project using weblogic server and Oracle as the DB.
This involves two sessionBeans and two entityBeans along with the client program to
test the same.
You will have to go through the code. I had simulated to see if an
ejb which is in one tx calls another ejb doesn't start(since I had the trans attribute as required in the ejb-jar.xml) a new tx (although you can do it through the ejb-jar.xml).
