What do you mean by timer service and where it is used?
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Who took over ejb?
How to determine, that beans are TX or not?
Explain the difference between, Java Class and Bean?
Can Container managed Bean-Managed Persistence ?
Explain the Sotware Architechture of EJB?
Can tomcat run ejb?
What is ejb home object?
explain why we say stateless beans does not maintain conversation state besides statefull maintains conversation state. give some examples...
What is backing bean?
Which is the only method defined in the javax.ejb.handle interface?
What are the system services of ejb container?
What is the difference between ejbcreate() and ejbpostcreate?