EJB Interview Questions
Questions Answers Views Company eMail

What’s new in the ejb 2.0 specification?

531

What is ejb role in j2ee?

575

What optimization could I use if the ejb container is the only point of write access to the database?

559

Can an ejb send asynchronous notifications to its clients?

526

What are the differences between ejb 3.0 and ejb 2.0?

516

Is decorator an ejb design pattern?

550

What is the default transaction attribute for an ejb?

534

What is difference between ejb 1.1 and ejb 2.0?

562

What’s the difference between hibernate and ejb 3? Don’t you think ejb 3 is just a clone of hibernate?

538

Is it legal to have static initializer blocks in ejb?

548

What is ejb ql?

562

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?

549

What is the difference between ejb and java beans?

554

What is ejb home object?

558

What are transaction isolation levels in ejb?

541


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Un-Answered Questions { EJB }

What is mdb?

542


What is difference between ejb and spring?

507


What does ejb stand for?

608


Is having static initializer blocks legal in ejb?

538


How can enterprise javabeans be accessed from active server pages?

561






What are transaction isolation levels in ejb?

541


What optimization could I use if the ejb container is the only point of write access to the database?

559


What are the advantages of java beam?

516


What is an entity and its types?

540


Can remove() be a Stateless Session bean?

571


What do you mean by EJB architecture?

568


What is ejb bean in java?

578


What is ejb and its uses?

502


What are the limitations of using local object?

529


What is an ejb context?

558