please help me, an
EJB rookie, clarify the following confusions --
1. can I use transaction if I ONLY have stateless session bean ? please give me a simple example when this is appropriate.
2. can I use transaction if I ONLY use stateful session bean ?
3. is it true that if I use application server to handle transaction, I should NOT use JTA any more. And all I need to do is to set the transaction attributes in the xml file ? what else do I need to do for transaction ?