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?

987

Define Initial Context?

1017

What do you mean by EJB architecture?

1011

Enlist the changes in EJB 2.1 ?

1031

Can remove() be a Stateless Session bean?

1092

Define EAR, WAR and JAR ?

1021

Differentiate Conversational from Non-conversational interactions?

1038

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

1077

Define Context?

1064

Enlist the contents of Container.

1054

Which is more beneficial: Stateful or Stateless Bean?

995

Enlist the CallBack methods of Entity Bean.

1012

Define SessionContext ?

1070

What is EJB server provider?

1116

What is Enterprise JavaBeans Query Language (EJB QL)?

953

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Un-Answered Questions { EJB }

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

1141

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

1055

What are the types of enterprise bean?

990

Enlist the changes in EJB 2.1 ?

1031

How entity beans support container managed persistence?

2452

Is having static initializer blocks legal in ejb?

947

Why is ejb used?

979

What is ejb and its architecture?

961

What is stateless and stateful session bean in ejb?

964

What is activemq used for?

958

What is bean-managed persistence?

1066

How can I access ejb from asp?

1042

What do you mean by bean managed transaction?

1049

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

1001

Why do we need ejb?

1032

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