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

Is static variable stored in heap?

1004

What is a control variable example?

1022

Why do we need variables?

991

How is a variable stored in memory?

1011

What is the default value of local and global variables?

1097

What is a variable simple definition?

1023

What is the difference between variable declaration and variable initialization?

1036

How do you identify independent and dependent variables?

1008

Why is it important to initialize a variable?

998

Why do we use variables?

995

What is main difference between variable and constant?

1038

What initialize variables?

1031

How a variable is stored in memory?

990

What is the purpose of extern variable?

1018

What is variable explain?

1006

Un-Answered Questions { Java J2EE }

What is the purpose of @customvalidator annotation?

998

What ejb means?

929

How do you invoke a Servlet? What is the difference between doPost method and doGet method?

1147

Msi replica mode??

1083

Where is spring framework used?

428

How variables are stored in memory?

1004

Explain where variables are created in memory?

1014

What is spring mvc flow?

494

Is infobus easy to use?

1042

What is strut action mapping?

993

what is the uniqueness of mb over ics?

1076

Difference between string, string builder, and string buffer?

1110

How can we invoke stored procedures in hibernate?

401

What is the functionality of actionservlet and requestprocessor?

1091

while working struts in intellij 7.0error unable to initialize tld location cache: zip file is closed is displayed anybdy can answer me immdialy .ungert

2556

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