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

Is int primitive data type?

999

Is binary a low level language?

969

What is jee6?

1198

What is application system?

1018

How do listeners work?

1107

What is a class component?

1229

Can we extend immutable class?

1044

What is high level language in computer?

1082

What is assembly used for?

1069

What language is an assembler written in?

1064

What is mnemonic code?

1085

Which programming language is most secure?

1039

What is low level language in computer?

1 2335

What is data object example?

1083

What is object data type?

1050

Un-Answered Questions { Java J2EE }

How would you detect a keypress in a jcombobox?

1195

What are the main uses of java?

1038

What is cascadetype in hibernate?

405

what is function overloading in java?

1369

What is the function of character?

1114

How to generate and propagate the plugin?

1015

What is equlas() and hashcode() contract in java? Where does it used?

1204

Why do we use jdbc?

1100

What is a war file?

1166

How can default JVM be changed to other?

1091

Is jdbc object oriented?

998

What is the role of helper classes in wcs?

917

What is a map? What are the implementations of map?

1154

how to debug struts project in netbean ?

2420

Is empty string in java?

1262

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