Life Cyle methods in Entity Bean with Container Managed
persistence
Answer Posted / anandini
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What does ejb stand for?
Why do we need ejb in java?
What are the various types of entity beam?
What is the use of @ejb annotation?
What is difference between stateless and stateful?
What is a ejb container?
What is the difference between session and entity beans? When should I use one or the other?
Is it possible to write two ejb’s that share the same remote and home interfaces, and have different bean classes? If so, what are the advantages/disadvantages?
What is the difference between message driven beans and stateless session beans?
Explain the important elements of ejb?
What are the advantages of ejb?
What do you mean by ‘hot deployment’ ?
Differentiate ‘Stateful Session’ from ‘Entity Bean’ ?
What is the difference between @requestparam and @pathvariable?
What is the meaning of acid in the connection of transaction management?