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CTS J2EE Interview Questions
Questions Answers Views Company eMail

what is Directory Structure of webapplication?

8 14578

I am newbie in J2EE & looking for strong basic behind each concept as, Why do we use private access specifier before each variable of type property bcoz ultimately to access it outside the class we use public method as getter & setter ? If we use getter & setter to access it outside the class so better we make variable as public so that it is easily available outside of the class... Please guide me why do we use as private ????

3 3276

Urgent recruitment in CTS for JAVA .Experience 3 to 10 years.

1 3003

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Un-Answered Questions

What is difference between JBOD and RAID?

819


How we implement the ActiveX controls in VC++application

2083


can anybody tell me that from whr i download rational rose setup (free)?

976


what is the function of public class main ?

881


Hello, My project requirement is like I need to create a web page using MVC pattern. I hava a bean class, jsp page, servlet, service and dao. My jsp has two fields. One is dropdown list. The option values has to get populated from the database table. The other one is a text box and its value has to come from database table. As of now I have defined the fields in bean class, got the values from database using arraylists in dao class and I called this from service class. Can anyone please tell me the workflow of how the servlet will get this arraylist and populate the arraylist values as dropdown options in jsp page? Also I would like to know the role of bean class in MVC pattern? Thanks in advance!

1078






why the India electrical supply transmission loss is high when compare to us

720


Explain about needleman-wunsch algorithm?

1054


Dimension Object created in Oracle can be imported in Designer Cubes contain measures

1155


class CTest { public: void someMethod() { int nCount = 0; cout << "This is some method --> " << nCount; } }; int main() { CTest *pctest; pctest->someMethod(); return 0; } It will executes the someMethod() and displays the value too. how is it possible with our creating memory for the class . i think iam not creating object for the class. Thanks in Advance... Prakash

837


WHAT IS SPEC OF CLEANROOM MOTOR AND LIGHT FITTINGS?

947


"A" has two divisions of "B" and "c".In our system we have two vendor accounts of B&C.We have received one Non PO invoice of B and posted wrongly in C and its got paid.While reconciling the account we got this error is happend.We contacted the C and asked for refund.But C said,he transfer internally the amount directly to B and he will not refund the amount.How we will settle this entry in our books. If we reverse the entry...there is one invoice needs to be reverse and payment doc needs to be reverse..how we can settle this in our books...

578


What is "Readjusting goal and Milestone" in Project Management.

1099


What are video parameters?

263


What is a one-time signature scheme ?

1562


In Table Field when display the Name, whose first charecter should be capital letter and rest will be small letter.

808






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