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

Explain about local interfaces.

1053

How would you detect a keypress in a jcombobox?

1135

Why a client should be multithreading? Explain.

1086

What’s jboss jbpm?

1025

Which component handles cluster communication in jboss?

1105

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

1136

What is the difference between session and entity beans?

1114

What do you know about seam?

1049

How is a java object message delivered to a non-java client?

1050

What is abstract schema?

1022

What is a clone?

1058

If I wanted to use a solarisui for just a jtabbedpane, and the metal ui for everything else, how would I do that?

1052

Should synchronization primitives be used on bean methods?

1061

What are the types of scaling?

1086

What is local interface. How values will be passed?

1022

Un-Answered Questions { Java J2EE }

Explain what is encapsulation?

1078

What is command line argument

1190

What is ebxml?

921

What are internal and external variables?

955

What are the 8 data types in java?

993

What is a spring bean?

455

What are the 5 constants of action interface?

1013

Explain the difference between resultset and rowset in jdbc

1002

Why we use jdbc instead of odbc?

975

What is http servlet in java?

1069

What is pure servlet?

1206

What is latest hibernate version?

416

What is += mean in java?

999

Why is jms used?

845

How do you compare objects in java?

945

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