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 you send an authentication error from a servlet?

973

Explain web container.

1028

When jsessionid is created?

1045

What is the use of httpservletrequestwrapper?

1095

How do you get the ip address of the client in servlet?

1010

Can you refresh servlet in client and server-side automatically?

1076

What do you mean by the servlet chaining?

1078

Can we fetch the attributes related to a servlet on a different servlet?

1146

How is an application exception handling is done using a servlet?

1018

What do you mean by cgi and what are its drawbacks?

985

What do you mean by interservlet communication?

1071

What’s the difference between @component, @controller, @repository & @service annotations in spring?

461

What do you mean by proxy in spring framework?

473

Explain joinpoint.

425

What are the various ways of using spring framework?

418

Un-Answered Questions { Java J2EE }

How do you override a method in java?

1004

In a program, initializing an array of 100 KB is throwing an out of memory exception while there is 100 MB of memory available. Why?

1052

What is the purpose of @results?

1002

Difference between error and exception

6058

Is null keyword in java?

944

What 5 doubled?

984

how to write a server program and sending the mails to the server using smtp protocol please help me

2064

What is a list in java?

946

What do you mean by session tracking?

1215

Explain get and post.

1109

What are best practices to follow with Hibernate framework?

414

What is the difference between jms and mq?

835

What is the syntax to add a bean in the spring application?

370

How are commas used in the intialization and iteration parts of a for statement?

1096

Does WebSphere Application Server support CA Siteminder?

932

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