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

How do you override a method in java?

1002

Can we overload final method in java?

979

What is final method in java?

1023

What is a method signature java?

1047

What is this () in java?

1020

Is main a keyword in java?

970

Is java call by reference?

969

Can java program run without jre?

1009

Does java return by reference?

999

What is variable argument in java?

999

Why there is no call by reference in java?

920

What is a static method in java?

1045

What is command line argument in java?

1147

Can we override private method in java?

1085

How do you sort a string in java?

956

Un-Answered Questions { Java J2EE }

What is string literal in java?

1048

Explain the various types of locking system in jdbc?

877

What is the purpose of inter-servlet communication?

1095

What is prime number in java?

991

What Is Query Throttling in java?

997

Are singleton beans in spring a regular singleton object?

375

How to perform quicksort in java?

1109

To identify IDL language what mapping mechanism is used?

3941

What is the latest version of java?

1126

What is attrtype table used for?

858

What is the latest technology used in java?

1030

What is an accessor?

1677

In what format is the conversational data written to the disk?

995

What portal resources are scoped for virtual portal ?

939

Why do we need hibernate?

362

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