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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 37117

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 5920

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 4110

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

4 6993

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Wipro J2EE Interview Questions

Un-Answered Questions

have you done any big projects in linux? If so, explain them in brief.


Why HDFS performs replication, although it results in data redundancy in Hadoop?


What is a zend framework and why it is used?


What is recurring entries and why are they used?


What are the special cables required for explosion proof wiring?


Explain environment of openedge?


What happens to map if we alter the datatypes between source and its corresponding source qualifier?


What is a producer and a consumer endpoint?


Without integrating QC/Testdirector with QTP, is it possible to keep track of the defects?If yes how? How to export QTP results to an excel sheet?


Difference between inner join and outer join?


How do you find the independent variable?


How to make a custom validation rule in laravel?


Describe secure socket layer (ssl)?


Can you uncorrupt a file?


How can I make my site public? By default, all sites are created private at sharpoint?