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

EJB Interview Questions

Questions Answers Views Company eMail

Name the acid properties of a transaction.

1067

What is singleton session bean?

1037

What are the types of enterprise bean?

990

What is session bean?

979

List down the steps for the demonstration of ejp persistence mechanism.

1098

What is mdb?

1064

How do you decide whether you should use session, entity or message driven bean?

1038

Explain ejbhome and ejbobject in ejb?

1064

What are the limitations of using local object?

1155

How does the server decide which beans to passivate and activate?

1153

What is passivation and activation in ejb?

955

What are the different kind of ejb's?

1018

Explain the concept of local interfaces?

954

Can beans who are involved in transaction have 'passivation' process?

995

In what format is the conversational data written to the disk?

999

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Un-Answered Questions { EJB }

in EJB diclare the static methods are not?

3446

What are the different kind of ejb's?

1018

What is rmi and ejb in java?

1016

What happens when I change a value in the httpsession from inside an ejb?

983

In what format is the conversational data written to the disk?

999

What is the difference between Session bean and Entity bean?one?

1138

What are ejb containers?

1022

What is @injectmock?

938

How entity beans support container managed persistence?

2452

What’s new in the ejb 2.0 specification?

1041

What are ejb components?

992

What is ejb container in java?

947

What is enterprise bean provider?

1044

What is Enterprise JavaBeans Query Language (EJB QL)?

953

What is ejb and its architecture?

961

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