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.

989

What is singleton session bean?

976

What are the types of enterprise bean?

930

What is session bean?

916

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

1028

What is mdb?

990

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

992

Explain ejbhome and ejbobject in ejb?

995

What are the limitations of using local object?

1044

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

1048

What is passivation and activation in ejb?

896

What are the different kind of ejb's?

949

Explain the concept of local interfaces?

899

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

925

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

939

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Un-Answered Questions { EJB }

What is ejb and how it works?

1019

What are the different types of ejb?

913

What is ejb and why it is used?

949

What is dependency injection in ejb?

963

Enlist the declarative transaction types?

964

What is the procedure for the creation of stateless ejb?

923

What optimization could I use if the ejb container is the only point of write access to the database?

962

What is the difference between @requestparam and @pathvariable?

917

What are the key features of the ejb technology?

1024

What is the difference between message driven beans and stateless session beans?

935

Can tomcat run ejb?

946

How many enterprise beans?

909

What is ejbdoclet?

894

What are the components of ejb?

948

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

1005

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