Hi Frieds, I am new to servlet why to use servlet in
webapplication. what i know is " use servlet as a
controller in mvc and to implemnent business logic . is it
correct ? One more thing reason for implementing business
logic with servlets , why not jsp.
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Answer / syed
Servlet is a server side technology,for developing
serverside application(web applications).
In ModelI we use Servlet and Jsp's only.jsp used for
Presentation logic and Servlet used for Business logic & as
Controller.
Why because- 1.for communating with DataBase
2.for container(server)recognise java code.
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Answer / ashok kannan
To build a dynamic web page servlets are used.
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / p.a.v.k.prasad
in Many projects we can't write any BL in servlets and JSP's.
Write it in seperate class(Helper class). and just call to that helper class in u r servlet class.
bcoz if u write a BL in u r servlets(BL may be chenge from one senario to another) then again change in the servlets and redeploying........burden to the container........
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Core Java 
