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

Does WebSphere Application Server support Microsoft NTLM?

IBM,

905

Does WebSphere Application Server work with NIS?

IBM,

960

How do I configure WebSphere Application Server with firewalls or to use a management network?

IBM,

912

Is there any documentation available on how best to configure Microsoft Active Directory with WebSphere Application Server?

IBM,

932

What provisions does WebSphere Application Server provide to prevent denial of service attacks?

IBM,

865

When does WebSphere Application Server contact the registry for user information?

IBM,

847

Why do I need to enable SSO when using form-based login in my WebSphere Application Server application?

IBM,

931

Can Exception handling we can handle multiple catch blocks?

PUCIT,

1040

How to overcome the exception object reference not set to an instance of object?

Wipro,

1143

In a program, initializing an array of 100 KB is throwing an out of memory exception while there is 100 MB of memory available. Why?

MCN Solutions,

1049

What happens when a thrown exception is not handled?

Wipro,

1109

Can a class have a static inner class?

1074

Can classes declared using the abstract keyword cab be instantiated?

MCN Solutions,

1043

Difference between keyword and identifier.

TCS,

1024

What is var keyword ?

Wipro,

1178

Un-Answered Questions { Java J2EE }

What is the buffer limit?

1027

What is resultsetmetadata?

895

What does orm consists of?

348

Elucidate servlet attributes and its scope?

1006

Describe some of the standard spring events?

384

What restrictions are placed on method overloading in java programming?

1049

What is spring language?

378

List the Different types of servlet?

1035

What are the advantages of spring?

413

Where is java located?

1045

What are the advantages of java?

985

Why constructor has no return type?

1099

What is the format specifier?

919

What is association mapping in hibernate?

337

What is an argument in java?

931

For More Un-Answered { Java J2EE } Questions Click Here