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 are the three types of design patterns?

1020

What is a method type?

1043

Is 0 true or false?

1054

What does @override mean?

1298

How many decimal places is a double?

1046

What does main method?

1020

Is 0 true or is 1 true?

1013

What is a class object?

1027

Why 1 is not a prime number?

1091

What does method mean?

1145

What happens if we override private method?

1038

How many types of string data types are there?

1181

What is a methodologist?

1151

What is an example of procedure?

1115

Is 0 an irrational number?

1117

Un-Answered Questions { Java J2EE }

How to handle exceptions in spring mvc environment?

479

What is a method type?

1043

How printwriter is different from servletoutputstream?

1070

What are the types of springs?

497

What if static is removed from main method?

1121

What are classes for spring jdbc api?

613

What are its drawbacks of cgi?

1201

What is the difference between ojdbc6 and ojdbc7?

945

Which http method is said to be non-idempotent and idempotent?

1103

Can a jms queue have multiple listeners?

1007

What is string pooling concept?

1168

If I use the JDBC API, do I have to use ODBC underneath?

1102

What is the difference between long.class and long.type?

1184

Whether we can get deadlock situation in servlets?

1131

What do you mean by spring batch?

472

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