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 4999

what is current EJB version?

3 8789

what are main features in EJB?

2 13648

Basic types of Enterprise JavaBeans?

TCS,

4 7164

abstract methods in SessionBean?

1 6686

What are the design goals of EJB architecture?

1 10147

what is SessionBean, EntityBean?

2 5834

Difference between container-managed & bean-managed persistence?

2 15495

What transaction attributes does Java Bean containers support?

1 5554

absract methods in EntityBean ?

1 4929

what is finder method?

1 14177

what is the difference between stateless and stateful sessions?

HCL,

10 26455

How is an entity bean created?

1 4756

What is Transaction attribute?

3 7366

How to determine two identical beans?

1 4898

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Un-Answered Questions { EJB }

What is EJB object?

1052

in EJB diclare the static methods are not?

3412

How is ejb different from java beans?

926

What is remote interface in ejb?

920

Why do we use ejb?

954

What is stateless session?

957

What are the callback annotations for entity bean?

968

Is udp stateless?

953

What are the callback annotations for the stateless bean?

912

What is the default transaction attribute for an ejb?

943

Why should we use ejb?

894

What are ejbs used for?

859

how can u integrate ejb and hibernate? How can u call hibernateDAO methods in session bean?

2922

Can more than a single table be mapped in cmp?

978

What is meant by ejb?

905

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