EJB Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

EJB Interview Questions

Questions Answers Views Company eMail

Explain the concept of ejb ql?

604

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

517

What are the components of session beam?

649

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

548

Elucidate callback in ejb?

548

What are the callback annotations for entity bean?

517

What are the various types of entrepreneur java bean?

527

What is the procedure of ejb container to handle exceptions?

554

What are the attributes of transaction in ejb?

511

What is the procedure for the presentation of ejb persistence mechanism?

589

Is it possible to have threading in ejb?

556

Explain transaction and various methods to manage it?

537

Is ejb be called from another ejb? If yes then how?

530

Which services are provided to ejb components by the ejb container?

734

What do you understand by annotation in ejb to do the database entity relationships/mappings with examples?

564

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Un-Answered Questions { EJB }

Can EJB made to handle multiple transactions?

608

What do you mean by ejb ql?

579

What is the purpose of ejb in java?

541

Match the ejb functions given below with the functionality equivalent in sql?

552

What is ejb and its properties?

532

What is enterprise bean?

597

What are stateless applications?

570

What is @enableautoconfiguration?

538

A client wants to preserve the reference to the ejbhome object of an enterprise bean instance and use it later. Which of the following can be serialized for this purpose?

533

What are the advantages of ejb components?

565

What is ejbdoclet?

526

Which services are provided to ejb components by the ejb container?

734

Which is the only method defined in the javax.ejb.handle interface?

637

What is jar, war, and ear?

625

What is ejb ql?

571

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