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 war file?

1082

What do you mean by servlet context?

1159

Explain request dispatcher and its methods.

1016

What is the major difference between servlet and applet?

1025

What do you mean by deployment descriptor?

1081

What is the process for chaining servlet?

1078

What do you mean by scope object and what are its types?

1096

If servlet receives multiple requests, how many objects will it create?

1400

What are the life cycle methods of the servlet?

1111

What are the kinds of http requests?

1053

What is a web container and what is its responsibility?

1003

What does the joint point denote?

527

Explain the spring framework.

444

Which is the most commonly used transaction management?

430

Explain the concept and function of the path variable.

402

Un-Answered Questions { Java J2EE }

What are the differences between path and classpath variables?

1056

What is true about beanpostprocessor?

455

What is stringreader?

993

What is autowired in spring mvc?

496

Explain how to work with error tags?

1042

What is the use of spring data?

435

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

1037

How do I debug weblogic server using visual cafe 4.1? : BEA Weblogic

1046

If you are given the name of the function at run time how will you invoke the function?

1167

We have some issue with our application server and we tried killing it using kill-9 command, the process disappeared for few seconds but it is back again. We did not start the server but it started. What would be the reason?

998

What is the purpose of main function in java?

1044

Why isn’t there operator overloading?

1111

What are the interfaces in hibernate?

508

What is logback?

404

How do you compare values in java?

1042

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