I am using CMP Entity Beans with CMT. I just try to understand container-managed transactions. So I have some questions:
1. Do I understand it right, that each method of an EJB is processed in one isolated transaction if the transaction-attribute for all methods is set to 'Require'?
2. If I want to process all methods from one EJB within one transaction, I have to set one method to Require and all others to Mandatory?
3. If I want to process methods from two different EJBs in one transaction, do I have to create a SessionBean and set its methods and the relevant EJB methods like in no. 2? Do I need a SessionBean at all for this case?
Thx,
Sven