absract methods in EntityBean ?
What are the different kind of ejb's?
can u explain about design patterns like singleton,builder,factory
Enlist the CallBack methods of Session Bean?
Is decorator an ejb design pattern?
What is Entity Bean and Session Bean?
How to connect to a specific enterprise bean?
How do you implement the Local Interfaces ?
What does @inject mean in java?
What is stateful session bean?
what are the influence factors of ejbLoad() & ejbStore()?
In an EJB project, Howmany tables and How many entity beans are used?
When was ejb developed?