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 Use of throws exception?

2 9635

What are blocks?.

TCS,

1 4602

What are command line arguments?

5 6868

What are order of precedence and associativity, and how are they used?

1 6997

What are the OOPS concepts in Java ?

Satyam,

4 12204

What are the Object and Class that classes used for?

Mphasis,

3 8806

What are access modifiers in Java ?

6 10605

What are the advantages of the model over the event- inheritance model?

1 6159

What are the common problems you have faced while implementing Java?

IBM,

1 7336

Name the components that are termed to be Heavy-weight component but available in Light-weight components?

2550

Different types of Layouts?

11 37113

Different types of modifiers?

RoboCom,

8 15042

What are the interfaces defined by Java.lang package?

1 7336

What are the operands of instanceof operator?

3 5628

methods in Applet?

1 4308

Un-Answered Questions { Java J2EE }

What is boolean keyword in java?

1181

Explain the importance of finally over return statement?

1120

Why do we need hibernate framework?

492

Does java allow default arguments?

1068

Is it necessary to register controller command in cmdreg table?

1078

What are the common domain types?

1047

What is the full form of yaml?

405

Explain about interrupt() method of thread class ?

1184

state some of the features present in web sphere?

949

How do I stop nullpointerexception?

1031

In a class implementing an interface, can we change the value of any variable defined in the interface?

1157

What is the use of @entity annotation?

529

What is java used for?

1070

What are the different modules in spring?

621

What are the different types of annotations?

462

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