What do you mean by timer service and where it is used?

716

What is EJB server?

736

What changes have been made in ejb 2.0 specifications?

772

How does ejb work in java?

709

What do you mean by bean managed transaction?

741

Can you be deported if you are stateless?

629

How to find ejb version in websphere?

695

Why is ejb used?

697

What are the attributes of transaction in ejb?

671

An instance of stateful session ejb when accessed simultaneously from more than one clients on same vm results in remoteexception or ejbexception. In case the client is a servlet thread, which of the techniques can be used to avoid remoteexception/ejbexception?

738

Is method overloading allowed in ejb?

745

What is ejb bean in java?

788

What is the meaning of acid in the connection of transaction management?

754

What is Session Bean Interface?

707

What is mdb in ejb?

673