What is passivation and activation in ejb?
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What is ptp model?
How can enterprise javabeans be accessed from active server pages?
Tell me difference between Container managed persistent bean & Bean managed persistent bean?
What is mdb?
What is stateless ejb?
What are the different types of ejb?
how can u integrate ejb and hibernate? How can u call hibernateDAO methods in session bean?
What is stateless session?
How many ejb objects are created for a bean?
can we stop the execution of a method before completion?
How 'messaging' supported in EJB 2.0 Specification?
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?