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 default look and feel of a Swing Component?

3 11121

What is meant by JFC?

Mindlogicx, SDS,

6 14766

What is meant by Swing?

8 16732

What are tab pans?

3 8379

What is the base class for all of swing components?

Infosys,

11 45608

What is the corresponding Layout for Card in Swing?

Patni,

3 11606

Default layout for a ContentPane in JFC?

HCL,

8 15826

Explain the differences between an applet and a Japplet?

College School Exams Tests, Satyam,

2 20074

What is JTable and what is its purpose?

4 31105

What is the use of JTree?

3 12045

Can we use javascript in Servlets?

Wipro,

2 14833

Can we use servlets in JavaScript?

2 9438

Is it possible to send a mail from a servlet? Explain?

4 9363

What are the difference between HttpServlet and GenericServlets?

2 7485

What is the difference between doGet and doPost?

iGate,

9 33800

Un-Answered Questions { Java J2EE }

What is the difference between ear, jar and war file?

1139

Can we override tostring method in java?

971

Define EAR, WAR and JAR ?

1021

What are different parts of a url?

986

What are the difference between composition and inheritance in java?

1027

What are the differences between getting and load method?

1194

How to create a thread in java?

1140

What are the main uses of this keyword?

1065

what is mission in weblogic

9303

What is difference between local variable and global variable?

1023

What is the use of struts?

974

Explain about serializable interface in java?

1005

What is the difference between length and size in java?

991

What is the main use of generics in java?

993

What is web content management system (wcms)?

915

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