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's the base class of all exception classes?

1078

In multi-threading how can we ensure that a resource isn't used by multiple threads simultaneously?

1342

What are the two environment variables that must be set in order to run any java programs?

980

What is the access scope of protected access specifier?

1012

A person says that he compiled a java class successfully without even having a main method in it? Is it possible?

1072

What's the purpose of using break in each case of switch statement?

1013

What are java packages? What is the significance of packages?

1035

What is final keyword in java? Give an example.

1030

Is there any way to skip finally block of exception even if some exception occurs in the exception block?

1083

What is the purpose of using break in each case of switch statement?

1037

What are advices in spring?

459

Write about the different types of listener related events?

384

Explain the rowcallbackhandler in spring?

420

What are orm integration modules?

495

What is auto wiring?

437

Un-Answered Questions { Java J2EE }

What is the benefit of factory pattern?

522

What is the maximum number of cards that can be passed to the map?

833

What is a spring application context?

459

How do you compare two strings lexicographically?

950

Write the code to get the server information in servlet.

1085

How action mapping is configured in Struts?

1124

What is preparedstatement in java?

1071

Is servlet a framework?

1060

What is java spring?

450

What do you mean by synchronized non access modifier?

1019

Is ibm mq jms compliant?

834

What is literal example?

973

What is the difference between controller and task command.

1038

How the jms is different from rpc?

946

What is addbatch jdbc?

1062

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