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

EJB Interview Questions

Questions Answers Views Company eMail

How can one EJB be called from within another EJB?

984

Define Initial Context?

1014

What do you mean by EJB architecture?

1011

Enlist the changes in EJB 2.1 ?

1031

Can remove() be a Stateless Session bean?

1091

Define EAR, WAR and JAR ?

1018

Differentiate Conversational from Non-conversational interactions?

1033

Is ejbCreate() method mandatory while defining a Session Bean?

1075

Define Context?

1064

Enlist the contents of Container.

1048

Which is more beneficial: Stateful or Stateless Bean?

995

Enlist the CallBack methods of Entity Bean.

1012

Define SessionContext ?

1065

What is EJB server provider?

1114

What is Enterprise JavaBeans Query Language (EJB QL)?

951

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Un-Answered Questions { EJB }

How to import ejb project in eclipse?

1060

What is the advantage of using entity bean for database operations, over directly using jdbc api to do database operations?

1007

What does ejb stand for?

1047

What are the components of session beam?

1074

Enlist the CallBack methods of Session Bean?

1045

how can u integrate ejb and hibernate? How can u call hibernateDAO methods in session bean?

2980

What is software architecture of ejb?

988

What is a stateless session?

1010

What is stateless and stateful?

1074

What are the benefits of ejb?

1001

Is soap stateless or stateful?

1012

Name the acid properties of a transaction.

1067

Define Clone?

1073

What is difference between ejb 1.1 and ejb 2.0?

1003

What are the attributes of transaction in ejb?

964

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