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 hibernate ceteria ?

Fidelity,

4 8773

what is difference between business deligate and session facade ?

Fidelity,

2 11532

we know that every java prog must follows OOPS Principles. Anybody can answer, HOW THE FOLLOWING PROGRAM FOLLOWS OOPS CONCEPTS i.e, Inheritance,Polymarphism,Encapsulation? class a{ public static void main(String args[]){ System.out.println("Hello World"); } }

3 8129

i have to create an application with session.during that session a timer will be started & show the time in second upto the session expired.So that i can know how many time i in that session. Hint:-i m hinted that it will coded with javascript

L&T, Wipro,

4 9058

what do u mean by GUI framework

1 8025

what do u mean by GUI framework

1 7472

Which is the best tool for monitoring Weblogic server(WLS8)?

BEA, Symantec,

10 31564

is memory to the abstract class allocated ..or objects not instantiated

Synechron, TCS,

7 23410

why do we typecast ActionForm into out plain java bean class in Action class?

5 11096

where the static methods will live ,on stack ? can you explain brefly

1 3297

Hi I have joined java course. I also want additional help from any tutorials website. Please suggest me tutorials which provides easy to understand online applet tutorials?

2199

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

Lampex,

2068

how to write a program for sending mails between client and server

Lampex,

2075

how to write a program for chat function using core java

Satyam,

1 5085

diffrence between jsp and servelts.

6 9488

Un-Answered Questions { Java J2EE }

Why are callback interfaces useful in hibernate?

382

What is unicode used for?

1166

Can I still use the default connection factories supported in weblogic release 5.1? : BEA Weblogic

1029

How does callback work in java?

1072

What is the directory structure of web application?

990

What is the multi-catch block in java?

1043

If you do not want your program to halt while it waits for a connection, put the call to accept( ) in a separate thread?

971

What is the console in java?

1163

What is setter injection?

459

What is the name of java compiler?

975

What are logics in reference to web logic servers?

952

What are java methods?

1122

What is the difference between wcparam and param implicit objects?

916

What is bean wiring and @autowired annotation?

672

What is viewresolver in spring?

464

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