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 synchronized method modifier?

1201

Can a private method of a superclass be declared within a subclass?

1034

What is your platform’s default character encoding?

1079

Explain the private field modifier?

1092

Explain the concept of hashtables?

1129

How java is similar to c?

1048

What is the difference between notify and notifyall method?

1211

What are peerless components?

1085

What is the intersection and union methods?

1017

What is the java virtual machine?

1081

Explain the public class modifier?

949

Explain the use of volatile field modifier?

1071

What is style and indentation?

1007

Differentiate between a class and an object.

1029

What is the program development process?

970

Un-Answered Questions { Java J2EE }

What are "methods" and "fields"?

1013

How to integrate Hibernate and Spring frameworks?

459

What is difference between getcurrentsession () and opensession ()?

438

What are invisible components?.

2141

In RMI, inorder to sent the stub reference to the client, is we have to load the server object first into the memory or can we directly sent reference to the client?

2097

What do you understand by actionform?

900

What is the purpose of @conversion annotation annotation?

1265

What are "class access modifiers" in Java?

1125

What is hibernate save method return?

400

What is a beanfactorypostprocessor and what is it used for?

401

What is meant by method overriding?

1107

Is alive method in java?

971

What is the purpose of @expressionvalidator annotation?

1046

How does hashmap work in java ?

1047

Can a constructor have different name than a class name in java?

1186

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