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 the difference between the @component, @repository and @service annotations in spring?

466

What is spring’s ioc container?

402

What do you mean by aspect oriented programming (aop)?

421

What is spring bin?

468

What are the different ways to set up a class like spring bean?

456

How can we use spring to create a restful web service that returns json?

428

How to use tomcat jndi datasource in a spring web application?

428

What is the life cycle of spring bean?

418

What are some of the important features and benefits of the spring framework?

397

What are the different types of automatic binding in spring?

426

Is spring bin thread-safe?

481

How to check (validate) the form data in the spring web mvc framework?

537

How important is the spring bean configuration file?

598

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

406

Can we send an object as a response to the controller’s handler method?

430

Un-Answered Questions { Java J2EE }

Is hibernate faster than jdbc?

335

What is entitymanagerfactory and entitymanager?

431

What is string data type?

980

Is c better than java?

966

What method is used to specify a container's layout?

998

What class is at the top of the AWT event hierarchy?

1107

What is the use of dispatcherservlet in spring?

600

What is a local block?

1151

What is a default constraint?

1078

what are Hostile Applets?

2092

What is difference between core java and java ee?

907

What does jenkins do?

922

When you should not use dependency injection?

404

What are the major advantages of hibernate framework?

348

Why we use multi threading instead of multiprocessing?

1069

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