What does @singleton annotation do?
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What are the types of enterprise bean?
what is mean by RMI ? Please answer me. Advance thanks.
How entity beans support container managed persistence?
How EJB and JDBC/SQLJ are related?
what are required main interfaces in EJB?
How do you implement the Local Interfaces ?
What is difference between ejb 1.1 and ejb 2.0?
What is session facade in ejb?
How to determine, that beans are TX or not?
Basic types of Enterprise JavaBeans?
Explain transaction and various methods to manage it?
Write the basic requirement of a cmp entity based class in 2.0 from ejb 1.1?