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.
Answers were Sorted based on User's Feedback
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.
| Is This Answer Correct ? | 4 Yes | 2 No |
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........
| Is This Answer Correct ? | 0 Yes | 1 No |
What is the difference between Get and Post Method?
Explain Action Servlet?
What is servlet instance?
How many ways are available to ger RequestDispatcher object?
Define declaration.
Write the code to get the server information in servlet.
Write a program to show the functionality of servlets.
Why do we have servlet listeners?
What is string tokenizer?
Difference between GET and POST?
What is done after deploying a war file and before client gives a request
What is the use of java servlet api?