What are the attributes of transaction in ejb?
Enlist the contents of Container.
Should services be stateless?
why Bean class implements all business method of Remote interface but bean bean class not implements the remote interface
What are versions of ejb?
What is a ejb container?
What is singleton session bean?
What are transaction isolation levels in ejb?
What optimization could I use if the ejb container is the only point of write access to the database?
how can u integrate ejb and hibernate? How can u call hibernateDAO methods in session bean?
What happens when I change a value in the httpsession from inside an ejb?
What is stateful or stateless?
What is ejb application?
How can one EJB be called from within another EJB?
What is stateless and stateful?