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 java gui?

942

What is layout manager in java?

938

What is a jbutton in java?

1012

What is the best java compiler?

934

Is java an assembly language?

989

Why java is not 100% object oriented language?

1066

Is visual studio good for java?

988

What is a java developer?

1130

What are the main components of a class in java?

958

What is java ee architecture?

967

Why primitive data types in java are not objects?

941

What is java ee technologies?

892

What is javac written?

993

What is japplet in java?

1091

Which compiler is used in java?

991

Un-Answered Questions { Java J2EE }

When does a class need a virtual destructor?

1072

Which api is provided by java for operations on set of objects?

1540

What is immutable class in java?

1004

What are the different states of the syndication process ?

995

What will happen if we don’t have no-args constructor in entity bean?

470

Why are my checkboxes not being set from on to off?

1197

What are transaction attributes?

1162

Explain the general flow of hibernate communication with rdbms.

431

What is java util hashmap?

1040

Is arraylist ordered in java?

1182

What is the default size of set in java?

1031

Is struts compatible with other java technologies?

1014

What do you mean by aop?

465

What is a method declaration?

1044

Why do we need strings in java?

1047

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