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What is session bean?
What is Session Bean Interface?
What is an entity manager?
What are the different types of ejb?
Is it possible to have threading in ejb?
What is the difference between session and entity beans? When should I use one or the other?
Why do we need ejb in java?
Can you be deported if you are stateless?
What optimization could I use if the ejb container is the only point of write access to the database?
What causes statelessness?
What’s new in the ejb 2.0 specification?
How can a session bean be configured for transactions of bean-managed?
What is activemq used for?
What are the differences between ejb 3.0 and ejb 2.0?
What are the limitations of using local object?