What exactly are the functions of servlet?
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Can a servlet be called by passing its name as a parameter in the URL?
Why doesn’t a servlet include main()?
how to pass parameter from servlet to html form
How is a servlet implemented in code?
Hello, My project requirement is like I need to create a web page using MVC pattern. I hava a bean class, jsp page, servlet, service and dao. My jsp has two fields. One is dropdown list. The option values has to get populated from the database table. The other one is a text box and its value has to come from database table. As of now I have defined the fields in bean class, got the values from database using arraylists in dao class and I called this from service class. Can anyone please tell me the workflow of how the servlet will get this arraylist and populate the arraylist values as dropdown options in jsp page? Also I would like to know the role of bean class in MVC pattern? Thanks in advance!
What is ServletContext() and what is its use?
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What is difference between PrintWriter and ServletOutputStream?
How do you configure a centralized error handler in servlets?
Why doesn’t a servlet include main()? How does it work?
Explain the working of service() method of a servlet.
how to use servlets with j2ee ?
difference between request.getSession(false) or request.getSession() and request.getSession(true)