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 the difference between a scrollbar and a jscrollpane ?

1368

What is a cookie What is the difference between session and cookie

1095

What is the difference between genericservlet and httpservlet

1104

What is a server side include (ssi)

1173

How do you find out what client machine is making a request to your servlet

1073

What is meant by a web application

1031

Which protocol will be used by browser and servlet to communicate

1071

Explain the architechure of a servlet?

1136

What is url encoding and url decoding

1171

What is the structure of the http response

1187

What’s the difference between sendredirect and forward methods

1075

What does connection pooling mean ?

1014

What is the use of callablestatement? Name the method, which is used to prepare a callablestatement.

912

Name the method, which is used to prepare a callablestatement.

924

Give some advantages of orm (object-relational mapping)?

1054

Un-Answered Questions { Java J2EE }

Define prototype?

1075

What does it mean that strings are immutable?

1146

What is jaxr provider?

942

What is the server?

1156

What are the utilities of the callablestatement?

1026

What is j2ee component?

1073

What will happen when you compile and run the following code?

968

What is the difference between @requestparam and @pathvariable?

995

How do I type unicode?

996

What is container-managed transaction?

1066

What is an ejb context?

1013

Why do we use return statement?

1061

What language is pass by reference?

1029

What is the difference between sleep and hibernate?

377

What are the pillars of java?

939

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