1. Categories >> Software >> Java Related >> Java J2EE
  2. Suggest New Category



Java J2EE Interview Questions
Questions Answers Views Company eMail

when,where and how to use abstract class and interface

 2 4717

explain oops concepts with examples?

AbhiBus, Beeline, DELL, HCL, Satyam, TCS, VLS, Wipro,

29 197106

how can u create the object with out new operator

 2 8127

why the constructor should be used in class,if there is no constructor what will happen?

 4 6239

explain the clone method and clonable interface

 1 6808

what are depricated methods in threads and explain the lifecycle methods

CTS,

5 11116

explain the classification of exception and hoew to handle the exceptions

 2 9113

what is java

 10 8893

what does the method Class.forName returns?

Siemens, TCS,

4 14457

what is Assertion?

Wipro,

4 13787

When does the compiler supply a default constructor for a class?

TCS,

9 15490

Which Math method is used to calculate the absolute value of a number?

Accenture,

3 8431

How does serialization work

Ordain Solutions,

3 9984

To what value is a variable of the Boolean type automatically initialized?

 3 7229

What is the exact difference in between Unicast and Multicast object ?

Accenture,

4 25017

Un-Answered Questions { Java J2EE }

What does main method?

558

What is mvc in swing?

158

What are the different ways to set up a class like spring bean?

221

Name few wcs controller commands used in your application for member subsystem?

467

Should controller be singleton?

210




Which is dependent variable?

492

How do you stop lazy loading?

168

What is join point in spring?

218

Difference between save() and saveorupdate() method of hibernate?

164

Difference between struts and spring? Or why use spring, if you are already using struts?

532

What is application context?

158

What is default isolation level in spring?

151

How do you compare characters in java?

517

How many modules are there in spring?

151

What are the limitations of hibernate?

186

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