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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 21444

What is multithread synchronizing ?

Sun Microsystems,

4 9599

How many ways can a thread be used?

Sun Microsystems,

4 10287

What is Enterprise JavaBeans?

 1 3877

what is current EJB version?

 3 7204

what are main features in EJB?

 2 12420

Basic types of Enterprise JavaBeans?

TCS,

4 5422

abstract methods in SessionBean?

 1 5165

What are the design goals of EJB architecture?

 1 8996

what is SessionBean, EntityBean?

 2 4567

Difference between container-managed & bean-managed persistence?

 2 14012

What transaction attributes does Java Bean containers support?

 1 4772

What is UNICODE?

 3 6873

finalize() method?

 5 9642

What is the use of bin and lib in JDK?

TCS,

8 32379

Un-Answered Questions { Java J2EE }

Explain about inventory table?

483

What is the benefit of using hibernate?

374

Why session is not thread safe in hibernate?

160

What is the final field modifier?

531

Why primitive data types in java are not objects?

458




Can constructor be inherited?

568

What is local interface. How values will be passed?

541

What is ‘is-a ‘ relationship in java?

576

Describe secure socket layer (ssl)?

502

Can we have both constructor and setter injection?

243

What is the use of web xml in struts2?

510

What is actionform in struts?

475

What is the final blank variable?

576

How are the elements of a borderlayout organized?

585

java program with complete 4 oops concepts implemented example

2719

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