Why is ftp stateful?
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How entity beans support container managed persistence?
Which is the only method defined in the javax.ejb.handle interface?
Explain ejbhome and ejbobject in ejb?
What is @resource in java?
What is ejb 3?
A client wants to preserve the reference to the ejbhome object of an enterprise bean instance and use it later. Which of the following can be serialized for this purpose?
What is session bean?
How does ejb work in java?
Should services be stateless?
Explain the architectural relationship between JavaBeans and JTA?
What are the differences between ejb 3.0 and ejb 2.0?
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?