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

EJB Interview Questions

Questions Answers Views Company eMail

Explain the concept of ejb ql?

1127

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

1009

What are the components of session beam?

1075

What is the meaning of acid in the connection of transaction management?

1048

Elucidate callback in ejb?

1000

What are the callback annotations for entity bean?

1008

What are the various types of entrepreneur java bean?

956

What is the procedure of ejb container to handle exceptions?

985

What are the attributes of transaction in ejb?

964

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

1055

Is it possible to have threading in ejb?

995

Explain transaction and various methods to manage it?

970

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

989

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

1140

What do you understand by annotation in ejb to do the database entity relationships/mappings with examples?

1051

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Un-Answered Questions { EJB }

Where is ejb used?

951

What is an ejb container?

964

Can remove() be a Stateless Session bean?

1092

Enlist the CallBack methods of Entity Bean.

1012

What is the procedure of ejb container to handle exceptions?

985

What are versions of ejb?

1063

What is ejb in spring?

925

What is remote interface in ejb?

972

What are the various types of entity beam?

1025

why Bean class implements all business method of Remote interface but bean bean class not implements the remote interface

2471

Is method overloading allowed in ejb?

1081

What is stateless and stateful session bean in ejb?

964

How entity beans support container managed persistence?

2452

Are entity beans allowed to create() methods?

1055

Can EJB made to handle multiple transactions?

1019

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