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 an abstract class and abstract method?

5 16257

What is an enumeration class?

2 6260

What is an event?

2 5216

what models are available for event handling?

1 4206

What is an object?s lock? Give name of object?s that have locks?

2 5323

What is anonymous class?

2 6557

What is audio clip interface? Name few methods of it ?

1 4906

What is casting?

5 7179

What is clipping?

2 4927

What is dynamic binding?

2 6279

When finalize method is called?

3 6704

What is finally in exception handling?

7 13345

What is light weight component?

3 8934

What is an Applet ?

2 5681

What is Applet Flickering ?

Infosys, Persistent,

1 6946

Un-Answered Questions { Java J2EE }

What is the purpose of interface?

1056

What ide should I use for java?

1101

What is the difference between Jakarta Struts and Apache Struts? Which one is better to use?

1069

If try block is successfully executed, Then Is Finally block executed?

1131

Explain about logic match tag?

1136

What data type is a string?

1068

Tell us what you know about dispatcherservlet and contextloaderlistener.

567

What are the new features added to JDBC 4.0?

1017

What will be the default values of all the elements of an array defined as an instance variable?

1090

What are design patterns and please explain?

1141

how are methods defined?

1115

Which is faster string or stringbuilder?

996

What are the environments you support?

859

What is hibernate query language (hql)?

412

Can a class be protected in java?

1022

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