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  1. 06-23-2011, 08:32 AM #1
    bakshadow
    bakshadow is offline Member
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    Default The requested resource (/servlet/org.Test.WebForm.Form) is not available

    Hello, before I ask for help I thought I should state that I am just starting to teach myself java servlets. Im not new to java, just servlets.
    Im trying to create a basic "Please enter your name here" hit submit and be have a new page thats says "Hello name." Im using O'reilly's java servlet programming book and I just can't seem to find what Im doing wrong.
    the code for my html page is:
    Java Code: 
    <html>
	<head>
		<title>Introductions</title>
	</head>
	<body> 
		<FORM ACTION="/servlet/org.Test.WebForm.Form" METHOD="get">
		Name: <input type="text" name="name"><br>
		<input type="submit" value="submit!">
		</FORM>
	</body>
</html>
    My java code is:
    Java Code: 
    package org.Test.WebForm;

import java.io.*;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.*;

public class Form extends HttpServlet 
{
	@Override 
	public void doGet(HttpServletRequest req, HttpServletResponse res)
								throws ServletException, IOException {
		res.setContentType("text/html");
		PrintWriter out = res.getWriter();
		
		String name = req.getParameter("name");
		out.println("<HTML>");
		out.println("<HEAD><TITLE>Hello</TITLE></HEAD>");
		out.println("<BODY>");
		out.println("hello, " + name);
		out.println("</BODY></HTML>");
	}
	
	public String getServletInfo()
	{
		return "A servlet that knows the name of the person to whom it's " +
				"saying Hello";
	}
}
    I can get the html page to show but when I hit submit I get an error status saying " The requested resource (/servlet/org.Test.WebForm.Form) is not available" Thanks for the help
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  2. 06-23-2011, 09:52 AM #2
    Tolls
    Tolls is offline Moderator
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    Default

    Have you mapped your servlet to that name in the web.xml?
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  3. 06-23-2011, 11:44 AM #3
    britto_bics
    britto_bics is offline Member
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    Default

    look at the web.xml
    there should be url-pattren and mapping tag .
    check wheter it is corret.
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  4. 06-23-2011, 09:31 PM #4
    bakshadow
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    Default

    Sorry, I forgot to show the xml code as well. the xml code is
    Java Code: 
    <?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">
<servlet>
		<servlet-name>Test2</servlet-name>
		<servlet-class>org.Test.WebForm.Form</servlet-class>
	</servlet>
	
	<servlet-mapping>
		<servlet-name>Test2</servlet-name>
		<url-pattern>/servlet/org.Test.WebForm.Form</url-pattern>
	</servlet-mapping>

  <display-name>TestForm</display-name>
  <welcome-file-list>
    <welcome-file>index.html</welcome-file>
    <welcome-file>index.htm</welcome-file>
    <welcome-file>index.jsp</welcome-file>
    <welcome-file>default.html</welcome-file>
    <welcome-file>default.htm</welcome-file>
    <welcome-file>default.jsp</welcome-file>
  </welcome-file-list>
</web-app>
    I thought I did it right but there's a good chance that I didn't
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