What is the difference between session and entity beans? When should I use one or the other?
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Is success EJB3.0 in the Market? IF yes just explain main differences between EJB2.0 and EJB3.0.
what is the difference between stateless and stateful sessions?
What are the design goals of EJB architecture?
Enlist the enterprise beans types?
What is JAR file?
What is stateless code?
Tell me difference between Container managed persistent bean & Bean managed persistent bean?
Elucidate callback in ejb?
Is decorator an ejb design pattern?
What ejb means?
What is the use of @ejb annotation?
What is the difference between @requestparam and @pathvariable?