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

Name some of the important interfaces of hibernate framework?

353

Difference between sorted and ordered collection in hibernate?

467

How can you share your views on mapping description files?

538

What is session in hibernate?

397

What is an orm tool?

399

What is a hibernate template class?

400

Explain about hibernate proxy and how it helps in lazy loading?

372

Why use hibernate framework?

472

How to integrate hibernate and spring?

426

What is one-to-one association in hibernate?

384

What are the technologies that are supported by hibernate?

481

What is meant by hibernate tuning?

360

How hibernate proxy helps in lazy loading?

406

What do you mean by hibernate configuration file?

416

When do you use merge() and update() in hibernate?

334

Un-Answered Questions { Java J2EE }

What is strut web xml?

940

What are local variables?

1053

How to fetch foreign key data in hibernate?

410

What is the benefit of singleton pattern?

983

what is the final keyword denotes in java?

1087

What is xmlbeanfactory?

405

Describe secure socket layer (ssl)?

1003

Explain about compute Grid?

844

Why runnable interface is used in java?

1133

What is java hibernate?

444

Name few wcs controller commands used in your application for catalog subsystem?

826

Explain the servlet context.

1142

What are the advantages of java over cpp?

1071

Can we override a variable in java?

1008

What is the use of dispatcher servlet?

466

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