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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 44424

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 8930

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 6910

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

4 9359

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Un-Answered Questions

Hii if you not select open item Management in GL Creation. What is the impact in transaction

1924

why in uv calibration in Limt of absorbance parameter specific absorbance is calculated only for selected wavelength

2677

What mechanism does java use for memory management?

944

What is formref?

188

Q.What are kinds of reports we used in the marketing? Q.What is call list execution?

2272

Explain what are the basic logic elements?

1212

Please provide me the entire format of P.F. & ESI

2074

Explain how to get current url in laravel?

747

Why does data not from related child tables not get exported when data is exported using an interface table?

952

why is jsf used for?

What does jdbc do?

983

What is jsr in java?

877

Add custom table to views drupal 7?

What is fallback in Application cache?

942

What is the importance of autosum?

625