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

EJB Interview Questions

Questions Answers Views Company eMail

What is Enterprise JavaBeans?

1 4969

what is current EJB version?

3 8751

what are main features in EJB?

2 13609

Basic types of Enterprise JavaBeans?

TCS,

4 7123

abstract methods in SessionBean?

1 6643

What are the design goals of EJB architecture?

1 10116

what is SessionBean, EntityBean?

2 5807

Difference between container-managed & bean-managed persistence?

2 15458

What transaction attributes does Java Bean containers support?

1 5533

absract methods in EntityBean ?

1 4898

what is finder method?

1 14149

what is the difference between stateless and stateful sessions?

HCL,

10 26361

How is an entity bean created?

1 4728

What is Transaction attribute?

3 7327

How to determine two identical beans?

1 4875

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Un-Answered Questions { EJB }

What is ejb home object?

957

Is it possible to share an httpsession between a jsp and ejb?

866

What is session bean in ejb?

940

Which is more beneficial: CMP or BMP?

964

What causes statelessness?

841

What is stateless ejb?

899

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

941

How to invoke ejb from java client?

913

What is bean in ejb?

878

Write the basic requirement of a cmp entity based class in 2.0 from ejb 1.1?

963

What is the new basic requirement for a cmp entity bean class in 2.0 from that of ejb 1.1?

935

What are the various types of entity beam?

964

What is @enableautoconfiguration?

970

What is ptp model?

932

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

1003

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