Please use this modified code as a solution :
1). For index page
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<%@ 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="demo" class="demo.Demo" scope="session"/>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<h1>Welcome !!!</h1>
<form id="myform" name="myform" method="post" action="Basic.jsp">
<input type="text" name="user" />
<input type="text" name="password" />
<input type="submit" value="go" onclick="Basic.jsp'" />
</form>
</body>
</html>
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2). For Basic.jsp
========================================
<%@ page import="demo.Demo,java.io.* ,javax.xml.parsers.*,javax.xml.transform.*, javax.xml.transform.dom.*,javax.xml.transform.stream.*,javax.xml.*,org.w3c.dom.*,demo.Demo"%>
<%@ 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="demo" class="demo.Demo" scope="session"/>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<h1>hiiiii</h1>
<%
String name = request.getParameter("user");
String pass =request.getParameter("password");
Demo fb = new Demo();
fb.setUser(name);
fb.setPassword(pass);
%>
Name:<%out.print(fb.getUser());%>
password:<% out.print(fb.getPassword()); %>
</body>
</html>
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3). For Demo class :
===============================
package demo;
public class Demo {
String user="";
String password="";
public void setUser(String users){
this.user=users;
System.out.println(user);
}
public void setPassword(String pass){
this.password=pass;
System.out. println (password);
}
public String getUser(){
return this. user;
}
public String getPassword(){
return this.password;
}
}
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