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 18717

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

1 3415

Can we have more than one action servlet?

HP,

7 11824

what is difference between object state and behaviour?

3 14514

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

2 4297

How to do registration form using struts and hibernate?

1 6533

how can u cal servlet from java?

7 8565

java is fully object oriented languages or not? why?

HCL,

12 17378

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

Cap Gemini,

3 8821

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

2 3971

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 5189

What is private static final long serialVersionUID = 1L;

Google,

3 15177

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

IBM, Professional Access, TCS,

6 7649

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

TCS,

5972

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

2123


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Un-Answered Questions { Advanced Java }

Which container method is used to cause a container to be laid out and redisplayed?

643


what is handle?

1825


What are the different methods of identifying an object?

546


Why a client should be multithreading? Explain.

567


If I wanted to use a solarisui for just a jtabbedpane, and the metal ui for everything else, how would I do that?

537






What are the types of scaling?

530


Which characters may be used as the second character of an identifier, but not as the first character of an identifier?

519


Can you control when passivation occurs?

576


Why are my checkboxes not being set from on to off?

616


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

528


When is the best time to validate input?

572


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

2123


How database connectivity in XML is achieved?

1742


Explain ioc concept?

603


What’s jboss jbpm?

555