hi!
add this three lines to your code
URLConnection urlcon = url.openConnection();
res.setContentType(urlcon.getContentType());
InputStream in = urlcon.getInputStream();
and it should work.
-mw
----- Original Message -----
From: "Rami Developer" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, January 09, 2002 10:26 PM
Subject: Displaying a remote image on the browser using servlets
| I have been trying the following code to download any
| image from the internet given the url as a parameter.
| However, this code is not working. It gust gives me a
| blank page.
|
| public void doPost(HttpServletRequest req,
| HttpServletResponse res) throws IOException,
| ServletException
| {
| //Setting Content Type and Size for Response
| res.setContentType(req.getContentType());
| res.setContentLength(req.getContentLength());
|
| //Declaring Input and Output Streams
| URL url = new URL(req.getParameter("url"));
| InputStream in =
| url.openConnection().getInputStream();
| ServletOutputStream out = res.getOutputStream();
|
| //Reading data from in and printing to out
| int data;
| while((data = in.read()) != -1)
| out.write(data);
|
| //Closing Streams
| in.close();
| out.flush();
| out.close();
| }
| Can any body please, tell me whats wrong with this
| code...
| Regards,,
|
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