SE452: A simple Servlet [7/24]

So.. what does Servlet code look like?

        import javax.servlet.*;
        import javax.servlet.http.*;

        public class HelloServlet extends HttpServlet {

        protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, java.io.IOException {
                java.io.PrintWriter out = response.getWriter();
                out.println("Hello World");
                out.close();
            } 
        }
        

To compile the servlet:

1. Compile the servlet:

               javac -classpath "tomcat_home"\common\lib\servlet.jar Hello.java
               

But that's not too exciting, and there's much more to discuss so we'll get to deploying and running it in a minute...