Define EAR, WAR and JAR ?
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How many types of session beans are available in ejb?
Why is ejb used?
Explain ejbhome and ejbobject in ejb?
how can u integrate ejb and hibernate? How can u call hibernateDAO methods in session bean?
Name the interfaces that you used in Beans?
When was ejb developed?
What is the use of @resource?
What is difference between stateless and stateful?
How does a container, manage access, from multiple transactions on an entity bean?
What are the services that a container provides for an entity bean?
Mention the three levels for applying interceptor methods.
How entity beans support container managed persistence?