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 the action mapping specified?

973

What is struts framework?

1006

Give the details of xml files used in validator framework?

1024

What are the core classes of the struts framework?

956

What are the important methods of actionform?

1105

How to get data from the velocity page in a action class?

985

In which method of action class the business logic is executed?

1003

What is the actionform?

1051

What are the different kinds of actions in struts?

1060

How the exceptions are handled in struts?

1028

What is struts?

1002

How you will make available any message resources definitions file to the struts framework environment?

989

What is actionservlet?

1026

Can we have more than one struts-config.xml file for a single struts application?

943

How you will display validation fail errors on jsp page?

949

Un-Answered Questions { Java J2EE }

What is the difference between class & object?

1029

What is aop scoped proxy in spring?

472

Define immutable object?

1074

Are floats faster than doubles?

1080

Explain restrictions for using anonymous inner classes?

1107

What is the difference between an sms and text message?

796

Can we extend pojo class?

411

Is an xslt processor bundled in weblogic server?

1028

Why are data types important?

1120

What is Java Shutdown Hook?

1219

What is spring controller?

404

What is hermes software?

918

How can we avoid including a header more than once?

1056

What is high level language in computer?

1036

Is java procedural or object oriented?

902

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