Advanced Java Interview Questions
Questions Answers Views Company eMail

If I define a method in JSP scriplet <%..%>, where will it go after translation into a servlet?

HeadStrong,

8 14061

Why use a datasource when you can directly specify a connection details? (in a J2EE application)

1 2273

Can we have more than one action servlet?

HP,

7 7812




what is difference between object state and behaviour?

3 10095

If i learn Java, what kind of applications can i create that will help Banking, Retail, Hotel, Logistics industry.

2 2926

How to do registration form using struts and hibernate?

1 5091

how can u cal servlet from java?

7 5576

java is fully object oriented languages or not? why?

HCL,

12 11902




what we can't do in jdbc but can do hibernate?

Cap Gemini,

3 6696

Which Taglibraury you used in your project? plz send me ans....which we r using generally

2 2589

1) Scenario: I developed my application on local system and everything is perfect and tested. Now on UAT this application is deployed on clustered server environment. They are logical or physically clustered. But application is not working over there.  What is the issue with application?  What are the first things which come in your mind?

L&T,

1 3720

What is private static final long serialVersionUID = 1L;

Google,

3 11594

String is immutable.it is true String can be change to mutable How?

IBM, TCS, Professional Access,

6 4647

what are memory considerations of jsp compares to other web components?

TCS,

3683

In inglish: How to convert jar to exe files? Em português: Como converter arquivos .jar para .exe?

1193


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Un-Answered Questions { Advanced Java }

Have you used threads in Servelet?

1022


how to make a index.jsp for running the site in internet and find an error for connection with weblogic server and java that give an error invalid object name.and how to maintain session.

940


Describe responsibilities of Activator?

764


cud u help me ... i am struggling with this question... to find all the subsets of a given set for ex.... a,,b,c shud give all the subsets.... i gt the program in c bt nt able to get it in java..... help needed ..

678


Name the class that is used to bind the server object with RMI Registry?

917






What is the difference between RMI and Corba?

1344


How a component can be placed on Windows?

1408


How messaging services are done, before release of JMS?

762


What is the difference between static and non-static with examples?

530


which type of objects reference will be given to client?

1185


What class is used to create Server side object ?

855


difference between  ejb,struts,hibernate,spring and jsp

1100


In inglish: How to convert jar to exe files? Em português: Como converter arquivos .jar para .exe?

1193


what is meant by JRMP?

1026


Where we can write Rmi registry in the code, without having to write it at the command prompt?

1292