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Wipro J2EE Interview Questions
Questions Answers Views Company eMail

What is the difference between sendRedirect() and forward()? in what situations do we have to use send redirect() instead of forward().

13 36092

i have to create an application with session.during that session a timer will be started & show the time in second upto the session expired.So that i can know how many time i in that session. Hint:-i m hinted that it will coded with javascript

4 5501

Whats the O/p of the below code snippet ? And explain how does it imply the concept of call-by-value/call-by reference. (PS : Pls ignore syntax errors) public class One { public oneA(){ sop ("Into One--");} } public class Two extends One{ public twoT(){ sop ("Into Two--"); } } public class Home { One a; Two t; public static void main(argv[]) { sop ("In Home--"); sop(a.oneA()); sop(t.oneA()); sop(a.twoT()); sop(t.twoT()); } }

4 3765

Explain the following statement: Java is always pass-by-value.

4 6637

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Wipro J2EE Interview Questions


Un-Answered Questions

Where is activex located on my computer?

31


How to declares a two-dimensional array in C#?

107


What is the difference between osmosis and diffusion?

91


Why is that unsafe to deal locate the memory using free( ) if it has been allocated using new?

96


How can I test reports in cagonos?

84






What is latest xcode version?

69


pgm to find any error in linklist(in single linklist check whether any node points any of previous nodes instead of next node)

1667


HOW TO FIND display the total number of weeks in the year of 1998 IN EMP TABLE

1319


Example you have 6 sap application servers, I want to monitor all the application servers. How to configure a CCMS?

2234


What is polymorphism in ios?

44


Why models are generated in platform extensions?

1


How is ubuntu operating system?

36


You mean I have to buy a hana only 2.5x smaller than my big oracle rdbms? What about archiving and data ageing?

7


why does the datapower appliance convert my utf-8 characters to encoding?

86


What are the causes of troubles in boiler during operations?

1004