Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Core Java (6529)
Advanced Java (552)
Swing (223)
EJB (402)

Servlets (804)
Struts (701)
JDBC (771)
JMS (324)

SunOne (10)
J2EE (485)
Weblogic (694)
Websphere (573)

Java J2EE Interview Questions

Questions Answers Views Company eMail

What is query cache in hibernate?

416

How to configure hibernate second level cache using ehcache?

437

What is use of hibernate session merge() call?

477

What is difference between hibernate session get() and load() method?

474

What is hql and what are it’s benefits?

359

What is difference between sorted collection and ordered collection, which one is better?

337

What is spring dao?

414

How to achieve localization in spring mvc applications?

396

How would you achieve transaction management in spring?

431

What is a multipartresolver and when it’s used?

483

How to validate form data in spring web mvc framework?

434

What are the benefits of using spring tool suite?

465

What is spring framework?

385

What is a controller in spring mvc?

419

What is aspect, advice, pointcut, jointpoint and advice arguments in aop?

359

Un-Answered Questions { Java J2EE }

What is mean by exception?

1030

What is the purpose of constant tag in struts.xml?

947

How can we handle exceptions thrown by application in Struts2?

945

Tell the new features added in servletrequest interface i.e. Servlet 2.4

1172

What is conversational state?

968

What is the default cache in hibernate?

488

How can we achieve transport layer security for our web application?

1038

What is regex used for?

992

Explain concept of hubs and extended site stores?

876

What are strings in physics?

1012

What are loops in java?

1268

What is meant by lazy loading in hibernate?

407

How do we implement di in spring framework?

514

What are the different java technologies?

905

What are autoboxing and unboxing? When does it occur?

951

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