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

Can threads be used in Servelet?

3 8455

How to run a servlet program?

Infosys,

7 31933

How servlets can be automatically reloaded?

3 8836

How native code can be used in a servlet?

IBM, TCS,

4070

How multiple simultaneous requests can be handled by servlets?

2 11290

How threads are implemented in servlets?

3 7853

How variables can be accessed across the sessions?

3 6931

How two servlets communicate with each other?

2 15767

How to debug a servlet?

2 6781

What method is used to create database connection in servlets?

2 6208

How to invoke a Servlet?

Mastek,

2 18846

How an Image can be loaded in a Servlet ?

1 4425

How to pass JavaBeans data to JSP using Servlets?

2 9319

How to handle the debug errors in servlets?

2 6398

How many Cookies can a host support?

2 6653

Un-Answered Questions { Java J2EE }

Tell about the core interfaces of the hibernate framework?

336

Does chrome use java?

975

What do you understand by private, protected and public?

1041

What are the different modes of autowiring?

432

What are different ways to achieve spring ioc?

438

What is struts xml?

849

mention what are the important component of web-sphere?

941

What is cgi and what are its drawbacks?

1070

What is the purpose of t3 in weblogic server?

961

How to restrict a member of a class from inheriting by its sub classes?

1354

What is cookie in servlet?

1060

Explain the difference between jfc & wfc.

1053

What is return data type?

1009

Is string a class in java?

990

Why heap memory is called heap?

1048

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