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 many times may an objects finalize() method be invoked by the garbage collector?

1111

What is the difference between a static and a non-static inner class?

1171

What is an abstract method?

1095

What is a tasks priority and how is it used in scheduling?

1074

How are commas used in the intialization and iteration parts of a for statement?

1114

What classes of exceptions may be caught by a catch clause?

1059

What is the purpose of the finally clause of a try-catch-finally statement?

1049

What is the highest-level event class of the event-delegation model?

1117

Describe odbc?

986

What is actionerrors?

1005

Difference between save and saveorupdate?

1017

What are types of j2ee clients?

970

What is the mvc on struts?

928

What are struts?

922

What is the ear file?

956

Un-Answered Questions { Java J2EE }

What is transaction management in hibernate? How it works?

414

What is criteria api?

683

What is == in java?

1035

What is immutable state?

1041

What is spring batch framework?

470

What is the difference between genericservlet and httpservlet

1106

Hi we have an urgent requirement for Java/J2ee technical lead position & also looking for "Java Guidewire claimcentre" experienced professional for Bangalore location if interested can reach srisanh@gmail.com

2997

Which are the two subclasses under exception class?

1112

Describe the steps needed to execute a sql query using jdbc.

998

What is bean factory, have you used xmlbean factory?

922

How duplicate form submission can be controlled in struts?

1136

Explain naming conventions for packages?

1045

What is dynamic array in java?

1041

What are the 4 types of characters?

1029

What is csrf in spring security?

529

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