Is decorator an ejb design pattern?
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What is EJB object?
Is state maintained by a Stateless bean?
How is consistency maintained by Stateful Session through transaction updates ?
What is Enterprise JavaBeans (EJB)?
What were entity beans?
What do you mean by EJB architecture?
how can u integrate ejb and hibernate? How can u call hibernateDAO methods in session bean?
What is activemq used for?
What is the purpose of JNDI?
what is mean by OLE ? Please answer me. Advance thanks.
Differentiate ‘Stateful Session’ from ‘Entity Bean’ ?
What do you mean by re-entrant? Can you say that session beans as re-entrant? Can entity beans be specified as re-entrant?