What is an entity manager?
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What is enterprise bean provider?
What is activemq used for?
Differentiate Phantom from Un-repeatable?
what is mean by RMI ? Please answer me. Advance thanks.
The ejb container implements the ejbhome and ejbobject classes. For every request from a unique client, does the container create a separate instance of the generated ejbhome and ejbobject classes?
How can I call one EJB from inside of another EJB?
What are the differences between ejb 3.0 and ejb 2.0?
Is is possible for an ejb client to marshal an object of class java.lang.class to an ejb?
explain why we say stateless beans does not maintain conversation state besides statefull maintains conversation state. give some examples...
Is decorator an ejb design pattern?
What is Enterprise JavaBeans Query Language (EJB QL)?
what is mean by dll ? Please answer me. Advance thanks.