I'm doing my assignment from my Servlet teacher and I'm facing some unknown issues. We need to make a simple form (web version). It seems like my HTML file can't find my Servlet file. I've attached my codes below.
I can run my Servlet code, but when I run my HTML, it tells me "The origin server did not find a current representation for the target resource or is not willing to disclose that one exists."
How do I get my HTML to connect with my Servlet? I already put '< form action="./RegisterFormServlet" method="get">' in my HTML.
also, in the Servlet part, is it possible for Eclipse to generate the HTML code in the 'out.println' part ? Or do I need to type it manually? Thanks a lot!
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* Servlet implementation class RegisterFormServlet
*/
@WebServlet("/RegisterFormServlet")
public class RegisterFormServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
/**
* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse
* response)
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
request.setCharacterEncoding("UTF-8");
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
String title = "報名表單確認";
String param1 = request.getParameter("name");
String param2 = request.getParameter("school");
String param3 = request.getParameter("department");
String param4 = request.getParameter("gender");
String param5 = request.getParameter("vehicle");
// String param6 = request.getParameter("param3");
// String param7 = request.getParameter("param3");
out.println("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 " +
"Transitional//EN\n" +
"<HTML>\n" +
"<HEAD><TITLE>" + title + "</TITLE></HEAD>\n" +
"<BODY BGCOLOR=\"#FDF5E6\">\n" +
"<H1 ALIGN=CENTER>" + title + "</H1>\n" +
"<UL>\n" +
" <LI><B>param1</B>: "
+ param1 + "\n" +
" <LI><B>param2</B>: "
+ param2 + "\n" +
" <LI><B>param3</B>: "
+ param3 + "\n" +
" <LI><B>param4</B>: "
+ param4 + "\n" +
" <LI><B>param5</B>: "
+ param5 + "\n" +
"</UL>\n" +
"</BODY></HTML>");
}
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doGet(request, response);
}
}
below is my HTML code:
