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

EJB Interview Questions

Questions Answers Views Company eMail

what is mean by API ? Please answer me. Advance thanks.

Excel,

2 5116

what is mean by com/Dcom ? Please answer me. Advance thanks.

Excel,

1 5397

what is mean by RMI ? Please answer me. Advance thanks.

Excel,

3 7221

what is mean by port ? Please answer me. Advance thanks.

Excel,

2 7329

Can i write business logic methods in entitybean?

HCL,

3 7910

What is the difference between stateful and stateless session beans?

Tech Mahindra,

2 8049

Why serialization is used?

IBM,

2 8000

What are different Methods and Classes written in a Session Bean

DELL,

1 5869

Explain Stateful session bean life cycle?

Accenture,

2 8010

Which is default transaction attribute for the business method of a bean?

2 5337

why object class is a parent of all classes in java?

TCS,

2 9778

Is success EJB3.0 in the Market? IF yes just explain main differences between EJB2.0 and EJB3.0.

ITC Infotech,

1 5208

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

Polaris,

2416

in EJB diclare the static methods are not?

iGate,

3403

Explain what is an EJB Context?

BirlaSoft,

995

Post New EJB Questions

Un-Answered Questions { EJB }

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

947

What is backing bean?

993

What is the difference between ejbcreate() and ejbpostcreate?

900

What are the various types of entity beam?

973

What are stateless applications?

1023

Enlist the contents of Container.

1006

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

870

How to invoke ejb from java client?

921

What is the procedure for the creation of stateless ejb?

927

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

991

What is the default transaction attribute for an ejb?

936

What is stateless ejb?

906

What does @singleton annotation do?

962

Is it legal to have static initializer blocks in ejb?

949

What is session bean in ejb?

948

For More Un-Answered { EJB } Questions Click Here