EJB Interview Questions
Questions Answers Views Company eMail

can we stop the execution of a method before completion?

2484

Is it possible to write two EJBs that have different bean classes, but they share same Remote interface and Home interfaces?

1 3361

What are the properties in Beans?

1 4336

what are the classes you used in Beans?

1 3341

What are the design goals of EJB Architecture?

1 3493

Name the interfaces that you used in Beans?

2 3797

What are the various methods of an Entity Bean?

1 3296

What are the steps involved in creating a Bean?

2 6230

What are the transaction management benefits of the EJB architecture?

1 4480

What is BDK?

3 21565

What is Entity Bean and Session Bean?

KPIT,

1 4791

What is JAR file?

4 7268

What is a Java Bean?

2 4330

What is the major difference SessionBean and EntityBean?

KPIT, Wipro,

3 7192

Where a bean can be used ?

1 5194


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Un-Answered Questions { EJB }

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

514


What are the callback annotations for the stateless bean?

486


Why stateless is better than stateful?

516


What is the difference between ejb and spring?

518


What are the differences between ejb 3.0 and ejb 2.0?

508






What are the callback annotations for entity bean?

507


What is ejb and its types in java?

492


What changes have been made in ejb 2.0 specifications?

598


How many types of session beans are available in ejb?

509


How to find ejb version in websphere?

525


What is jar, war, and ear?

605


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

504


Explain ejbhome and ejbobject in ejb?

572


Explain transaction and various methods to manage it?

517


Define EAR, WAR and JAR ?

585