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

How is string stored in java?

1007

How do you reverse a list?

952

Is boolean a wrapper class in java?

1006

What data type is string java?

914

Why main method is static in java?

1107

How many bits is a string in java?

972

What is array size in java?

918

What does 0 mean in boolean?

933

What is boolean strategy?

1085

What is boolean query?

923

Is a boolean 1 bit?

1008

What is boolean law?

999

What is :: operator in java 8?

955

How many bits is a string?

942

Why is it called boolean?

943

Un-Answered Questions { Java J2EE }

What is java basic concept?

974

What is string [] java?

904

how we can make a write-only class in java?

974

What are the annotations used in hibernate?

387

What is jdbc and jdbc drivers?

937

What is stateful or stateless?

913

Tell us something about servletcontext interface.

1038

Is boolean a data type in java?

903

What is database deadlock ? How can we avoid them?

988

What are class types in java?

1031

Why are we using blob datatypes in jdbc?

1002

What design pattern you have used in your project? I answered Factory pattern, how it is implemented? What are its advantage? Do know about Abstract Factory?

2438

What is the advantage of spring mvc?

333

why we use merge option in hybernate pls give a ex snippet

1932

How many bits is a string?

942

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