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 the different ways for servlet authentication?

1092

Explain the lifecycle of a servlet?

967

Explain the features are in servlet 3?

1047

What are the difference between session and cookies in servlet? Explain

1038

What do you mean by session tracking and also explain its techniques?

979

What do you mean by request dispatcher in servlet? Also explain its methods.

1145

What are the types of an http request?

1149

How to upload a file to the server using servlet?

995

Explain the difference between singleton and prototype bean in spring?

377

What is beanfactory and applicationcontext in spring?

427

What is the latest spring version?

471

Explain the benefits of spring framework?

414

What do you mean by configuration annotation in spring?

395

What do you mean by beanfactory in spring?

415

What do you mean by setter injection and constructor injection in spring?

519

Un-Answered Questions { Java J2EE }

Describe secure socket layer (ssl)?

995

What is void class in java?

970

Explain the difference between generic servlet and http servlet?

989

What is procedure writing?

962

What are the differences between ejb 3.0 and ejb 2.0?

1005

What is a stage deployment?

1122

How do I configure WebSphere Application Server with firewalls or to use a management network?

912

What is cglib?

385

What are the different functionalities supported by hibernate?

526

What is the difference between session and entity beans?

1108

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

1081

Which messaging modes are included in the java messaging service jms )?

783

Is an integer an object?

957

What is meant by aop in spring?

422

What are the 6 mandatory procedures for iso 9001?

1026

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