What do you mean by timer service and where it is used?
What are the components of session beam?
What is the meaning of acid in the connection of transaction management?
Elucidate callback in ejb?
What are the callback annotations for entity bean?
What are the various types of entrepreneur java bean?
What is the procedure of ejb container to handle exceptions?
What are the attributes of transaction in ejb?
What is the procedure for the presentation of ejb persistence mechanism?
Is it possible to have threading in ejb?
Explain transaction and various methods to manage it?
Is ejb be called from another ejb? If yes then how?
Which services are provided to ejb components by the ejb container?
What do you understand by annotation in ejb to do the database entity relationships/mappings with examples?
What is jar, war, and ear?
