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JavaWeb Menggunakan Eclipse
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kodingers
JavaWeb Menggunakan Eclipse
Saya sedang mencoba membuat web sederhana menggunakan bahasa java dan menggunakan software eclipse.
Controller1.java
Model1.java
view1.jsp
web.xml
![JavaWeb Menggunakan Eclipse](https://s.kaskus.id/images/2018/07/17/9142188_20180717092723.png)
Yang saya tanyakan, kenapa ada error seperti gambar dibawah ini ? Saya sudah coba cari di internet solusinya tapi masih belum bisa memberikan solusi.
![JavaWeb Menggunakan Eclipse](https://s.kaskus.id/images/2018/07/17/9142188_20180717092923.png)
Controller1.java
PHP Code:
package com.programmerbaik.belajarjavaweb;
import java.io.IOException;
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 Controller1
*/
@WebServlet("/Controller1")
public class Controller1 extends HttpServlet {
private static final long serialVersionUID = 1L;
/**
* @see HttpServlet#HttpServlet()
*/
public Controller1() {
super();
// TODO Auto-generated constructor stub
}
/**
* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
Model1 orang = new Model1();
request.setAttribute("orang", orang);
getServletContext().getRequestDispatcher("/view1.jsp").forward(request,response);
}
/**
* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
Model1 orang = new Model1();
String namaDariForm = request.getParameter("nama");
String alamatDariForm = request.getParameter("alamat");
orang.setNama(namaDariForm);
orang.setAlamat(alamatDariForm);
request.setAttribute("orang", orang);
getServletContext().getRequestDispatcher("/view1.jsp").forward(request,response);
}
}
Model1.java
PHP Code:
private String nama="";
private String alamat="";
public String getNama() {
return nama;
}
public void setNama(String nama) {
this.nama = nama;
}
public String getAlamat() {
return alamat;
}
public void setAlamat(String alamat) {
this.alamat = alamat;
}
view1.jsp
PHP Code:
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<jsp:useBean id="orang" scope="request" class="com.programmerbaik.belajarjavaweb.Model1"></jsp:useBean>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
Nama : <jsp:getProperty property="nama" name="orang"/>
<br>
Alamat : <jsp:getProperty property="alamat" name="orang"/>
<form action="Controller1" method="post">
<input type="text" name="nama">
<br>
<input type="text" name="alamat">
<br>
<input type="submit" value="daftar">
</form>
</body>
</html>
web.xml
PHP Code:
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" >
<display-name>BelajarJavaWeb</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>
![JavaWeb Menggunakan Eclipse](https://s.kaskus.id/images/2018/07/17/9142188_20180717092723.png)
Yang saya tanyakan, kenapa ada error seperti gambar dibawah ini ? Saya sudah coba cari di internet solusinya tapi masih belum bisa memberikan solusi.
![JavaWeb Menggunakan Eclipse](https://s.kaskus.id/images/2018/07/17/9142188_20180717092923.png)
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