Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Core Java (6529)
Advanced Java (552)
Swing (223)
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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 enumerator of the java collection framework? : java collections

1050

What are the different types of features of the java collections framework? : java collections

1127

What are the differences between the java collection and the java list? : java collections

1130

What is the use of the list interface in the java collection? : java collections

1038

What are the interfaces in java collections? : java collections

1163

What are the classes in the java collection framework? : java collections

1053

What are the types of interface used in the java collections? : java collections

1047

What are the different types of ways where you can iterate over a list? : java collections

1054

What are the different types of collections views being provided by the map interface? : java collections

1047

Explain covariant method overriding in java.

1124

Enlist diffrent types of inheritance supported by java?

929

Which one of the following suits the description of a string better: derived or primitive?

967

What is the technique adopted to create an immutable class?

1128

List some features of the abstract class.

1083

What do you understand by the term singleton?

1007

Un-Answered Questions { Java J2EE }

What is the common usage of serialization?

1164

How substring() method of string class create memory leaks?

1060

What is actionlistener in java swing?

1056

What is the difference between merge and merge join in ssis?

376

What is meant by attribute?

1144

What happens if my dmgr is not running?

1005

What is the implementation of applicationcontext container?

473

What does @bean do in spring?

438

What is variable and rules of variable?

1032

What are the 3 different types of Groups?

908

State the different connection methods used for creating different types of sql.

981

Explain java coding standards for variables ?

1181

please mail me the interview question based on java/j2ee

1965

Explain the concept of auto wiring.

438

What do you mean by two phase commits?

1093

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