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 port number of RMI?

2 20515

what is the use of Object Factories?

1 4429

what is the use of State Factories?

2395

What is colon_pkg_prefixes and what is its use?

2518

which type of objects reference will be given to client?

2485

Why RMI required an interface?

1 4638

Difference between AWT and Swing compenents?

3 7039

How to add and delete nodes in Jtree?

MindMill,

1 6568

How can you draw using Swing components?

1 6108

Does Swing contains any heavy weight component?

5 12123

What are all the components used in Swing?

1 7706

What are the benefits of using Swing over AWT?

5 32373

Name the borders provided by Swing?

Accenture,

1 8133

What are the features of JFC?

1 21765

What does x mean in javax.swing?

7 29098

Un-Answered Questions { Java J2EE }

Different types of hibernate instance states?

507

What are multiple inheritances?

1109

Explain different states of a thread in java?

1058

How does map works in java?

999

What is jdbc resultsetmetadata interface?

964

Can we serialize arraylist in java?

1009

What about main thread in java?

1121

Why sessionfactory is singleton in hibernate?

359

What is a parameter example?

977

Which sorting is best in java?

1001

Tell us something about servletcontext interface.

1091

What is the purpose of @result annotation?

1154

What is an api full form?

397

What we can not do in jdbc but can do hibernate?

384

What is hashing in java?

1040

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