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

Define prototype?

1057

Define aop(assepct oriented programing)?

1177

What is ioc concept?

1204

Explain ioc concept?

1142

Explain how will the struts know which action class to call when you submit a form?

959

Why use a datasource when you can directly specify a connection details?

1031

Explain the difference between object state and behavior?

1049

Java is fully object oriented languages or not?

993

Explain What we can not do in jdbc but can do hibernate?

411

Is Java a dying language?

1081

What does i ++ mean in Java?

951

What is finally in Java?

1075

What is oop in java?

1051

What is meant by oops concept in java?

990

What is the main purpose of java servlets?

1059

Un-Answered Questions { Java J2EE }

What are java packages?

1029

What type of value does sizeof return?

1005

What are the advantages of passing this into a method instead of the current class object itself?

1670

What are the sections into which a strut configuration file can be divided?

1049

What is the output of the below java program?

1048

What is the purpose of dialect configured in hibernate configuration file?

477

Why is hibernate preferred over jdbc?

411

What are beans in spring?

421

How we can call a jsp from the servlet?

1008

What is cascade in hibernate?

389

Is a method a function?

1057

What is the use of dao in spring?

396

Explain what do you mean by functional overloading in java?

1016

Difference between weblogic development and production mode?

1027

What is meant by annotation in hibernate?

347

For More Un-Answered { Java J2EE } Questions Click Here