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

Explain what is a dialect?

457

What is many-to-many association in hibernate?

393

Mention the key components of hibernate?

364

What is difference between save and persist in hibernate?

407

What is a one-to-one association in hibernate?

422

Explain the advantages of hibernate?

460

What is first level cache in hibernate?

375

What are concurrency strategies?

460

Explain the criteria object in hibernate?

426

Why is orm preferred over jdbc?

342

What is transient state in hibernate ?

380

What is hibernate caching?

356

Explain the persistent classes in hibernate?

430

What is second level cache in hibernate?

374

What is a many-to-one association in hibernate?

410

Un-Answered Questions { Java J2EE }

Different spring bean scope.

421

Enlist diffrent types of inheritance supported by java?

924

How to upload a file to spring mvc?

530

How access control policies are implemented in wcs?

858

What is @springbootapplication?

431

What is runtime polymorphism or dynamic method dispatch?

1020

Does list allow duplicates in java?

944

Is it possible to override the main method?

989

What is metadata in hibernate?

481

What is @data annotation in spring boot? : Spring Boot

575

What is get () in java?

1064

What is difference between @restcontroller and @controller?

478

Which are the different segments of memory?

1091

Can we override private method?

1100

What is wlst in web logic?

1198

For More Un-Answered { Java J2EE } Questions Click Here