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 memory leak in java?

1037

What 4 doubled?

986

What is double data type?

946

What are basic data types?

1095

What is bool mean?

1076

What does java final mean?

1037

What are data types in programming?

991

What are data types in oop?

1034

What are 3 data types?

994

Why super is first line in java?

1056

Why can't we make a class private in java?

1036

What is bigger kb or mb?

1045

What is a parent class in java?

1016

What does flagged out mean?

1061

Can you inherit from an abstract class java?

993

Un-Answered Questions { Java J2EE }

What is j2ee architecture?

886

What are the different class loaders used by jvm?

1099

Can java list contain duplicates?

1013

What is swing api?

983

Describe different states of a thread.

1005

Differentiate between static and non-static methods in java.

1049

Enlist the CallBack methods of Entity Bean.

1012

What languages are pass by reference?

1054

What is @autowired annotation in spring?

452

which type of objects reference will be given to client?

2485

What is the point-to-point model in jms?

878

What are different types of caches available in hibernate?

452

How to sort double array in java?

985

What is the difference between access specifiers and access modifiers in java?

1174

What is servlet used for?

1146

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