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Java J2EE Interview Questions
Questions Answers Views Company eMail

Is there any need to import java.lang package?

Sun Microsystems,

13 21638

What is multithread synchronizing ?

Sun Microsystems,

4 9670

How many ways can a thread be used?

Sun Microsystems,

4 10362

What is Enterprise JavaBeans?

 1 3915

what is current EJB version?

 3 7275

what are main features in EJB?

 2 12472

Basic types of Enterprise JavaBeans?

TCS,

4 5505

abstract methods in SessionBean?

 1 5244

What are the design goals of EJB architecture?

 1 9030

what is SessionBean, EntityBean?

 2 4618

Difference between container-managed & bean-managed persistence?

 2 14079

What transaction attributes does Java Bean containers support?

 1 4808

What is UNICODE?

 3 6954

finalize() method?

 5 9746

What is the use of bin and lib in JDK?

TCS,

8 32610

Un-Answered Questions { Java J2EE }

Where is your web server hosted?

472

What is a boolean expression in java?

543

What is the use of request dispatcher interface?

573

What is the use of using enum to declare a constant?

566

What are the benefits of hibernatetemplate?

156




What is dependency in spring?

156

What is the difference between Session bean and Entity bean?one?

568

Tell me IHS executable files, means bin directory files?

441

What are desktop procedures?

567

Can we declare entity class as final?

170

What are the main components of a class in java?

500

What is thread life cycle in java?

588

What is the output of the below java program?

604

What is the use of @service annotation in spring?

171

What is jdbc resultsetmetadata interface?

544

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