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 a spring in java?

445

What is spring framework used for?

418

Is @override necessary?

412

What is a spring actuator?

401

How do you explain dependency injection?

421

How do spring transactions work internally?

416

What is the use of @bean in spring?

395

What is spring language?

381

What is spring context module?

412

What problem does dependency injection solve?

441

What is spring servlet xml?

459

What is @inject annotation in spring?

379

What is the spring mvc framework?

452

Why dependency injection is needed?

529

What is a spring transaction?

395

Un-Answered Questions { Java J2EE }

What is Java Persistence API (JPA)?

561

What is ripple effect?

1075

What do you mean by stream pipelining in java 8?

1225

What is SingleThreadModel interface?

1147

What is protected access modifier?

1005

In how many ways, can one configure spring into an application?

387

What is substring in java?

1219

What is the purpose of orm?

347

What is root war?

411

What are the fetching strategies supported by hibernate?

403

What is the use of cglib?

398

Which package is needed for swing components?

912

How can an application do a jms operation and have it succeed, independent of the result of the transaction?

788

What are wrapper classes in java?

1062

Can a class be final?

936

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