HTTP Status 404 - /Structs-Doc-2/Login.jsp

Prakash Rai

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posted 8 years ago

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Struts-config.xml

login.jsp

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
	pageEncoding="ISO-8859-1"%>
<%@ taglib prefix="html"
	uri="http://jakarta.apache.org/struts/tags-html"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Strut-1 Login.jsp</title>
</head>
<body>
	<html:form action="LoginSubmit">
		<center>
			<table align="center">
				<tr>
					<td align="center" colspan="3"><font color="red" size='5'>${MSG}</font></td>
				</tr>
				<tr>
					<td colspan="3" align="center"><font size='5' face="ARIAL">Account
							Login</font></td>
				</tr>
				<tr>
					<td><h1>User Name :</h1></td>
					<td><html:text property="username" /></td>
					<td><html:errors property="username" /></td>
				</tr>
				<tr>
					<td><h1>Password</h1></td>
					<td><html:password property="password" /></td>
					<td><html:errors property="password" /></td>
				</tr>
				<tr>
					<td colspan="3" align="center"><html:submit value="Login" /></td>
				</tr>
			</table>
		</center>
	</html:form>
</body>
</html>

home.jsp

LoginForm.Java

package com.jtcindia.struts;

import javax.servlet.ServletRequest;
import javax.servlet.http.HttpServletRequest;

import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;

public class LoginForm extends ActionForm {
	private String username = "Abc";
	private String password;

public String getUsername() {
		return username;
	}

public void setUsername(String username) {
		this.username = username;
	}

public String getPassword() {
		return password;
	}

public void setPassword(String password) {
		this.password = password;
	}

@Override
	public void reset(ActionMapping mapping, ServletRequest request) {
		this.username = null;
		this.password = null;
	}

public ActionErrors validate(ActionMapping am, HttpServletRequest req) {
		System.out.println("ActionErrors validate(ActionMapping am,HttpServletRequest req)");
		ActionErrors errors = new ActionErrors();
		if (username == null || username.length() == 0) {
			System.out.println("IN Action Form****\n");
			errors.add("username", new ActionError("errors.un.required"));
		}
		
		if (password == null || password.length() == 0) {
			errors.add("password", new ActionError("errors.pw.required"));
		}

System.out.println("Hello Testing LoginForm");
		return errors;
	}
}

LoginAction.java

package com.jtcindia.struts.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import com.jtcindia.struts.LoginForm;

public class LoginAction extends Action {
	public ActionForward execute(ActionMapping am, ActionForm af, HttpServletRequest request,
			HttpServletResponse response) {
		System.out.println(
				"ActionForward execute(ActionMapping am,ActionForm af,HttpServletRequest request,HttpServletResponse response)");
		LoginForm lf = (LoginForm) af;
		String un = lf.getUsername();
		String pw = lf.getPassword();

String result = "";
		if (un.equals(pw)) {
			System.out.println("Checking the Result*****\n");
			result = "home";
			request.setAttribute("UN", un);
		} else {
			result = "login";
			String msg = "Invalid Username or password";
			request.setAttribute("MSG", msg);
		}
		ActionForward forward = am.findForward(result);
		return forward;
	}
}

On Browser:
========

HTTP Status 404 - /Structs-Doc-2/Login.jsp

Joe Ess

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Posts: 9626

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posted 8 years ago

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HTTP Status 404 - /Structs-Doc-2/Login.jsp

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