import java.io.*; import javax.servlet.*; import javax.servlet.http.*; public class Hello extends HttpServlet { /** Unused */ public void service (HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { super.service(req, resp); } public void doGet (HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { resp.setContentType("text/html"); PrintWriter pw = resp.getWriter(); pw.print("\nHello Servlet"); pw.print("\n\n

Hello Servlet

\n"); pw.print("Hello world!\n"); pw.print(System.getProperty("sessionTimeout")); pw.print("\n"); pw.flush(); } public void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { doGet(req, resp); } }