Not allowed to load local resource: JSP
Question
I want to download a simple file by a link in jsp, but this name have a Chinese characters. Here my simple code :
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<!doctype html>
<html lang="fr">
<head>
<meta charset="utf-8">
<title>Titre de la page</title>
</head>
<body>
<a href="C:\Files\4.导轨安装板.PDF" target="_blank">My link </a>
</body>
</html>
that gives an error in navigator console : Not allowed to load local resource.
Thank you for your help :)
2 answers
solution1
0 2015-07-02 09:32:14
The problem are not the characters is the fact that you are trying to access the local disk. Your code is executing in a browser, and, for security reasons, you cannot access the local disk of the machine on which the page is displayed. Not to mention that, if that would have been allowed, it will load something different on every machine it runs on :). So, either you use relative path in your HREF, or full URLs. Remember, when you specify a link it goes to the SERVER to get the resource, not from local machine on which the browser is running.
solution2
0 2017-06-28 02:24:58
Do not import or load local resource in this format:
src="file://home/web-server/foo/bar.jpg"
Because modern browsers not allowed to load files on server disk.
I suggest that you tell your proxy server to server the dir
foo
as a static file dir which browsers can access via your proxy server. In NodeJS, it will be like (suggest this file in /home/web-server named app.js)
var express = require("express");
var app = express();
app.use(express.static(path.join(__dirname, 'foo')));
Now, in your html code, you can call
<a href="4.导轨安装板.PDF" target="_blank">My link </a>
Then, you will see browser access your file by
http://yourdomain.com/4.导轨安装板.PDF
which will work.
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