Redirect a browser after response.content()

[cfm]

Hello,

I have this code,

the dispatcher don't work..

Any idea?

OutputStream out;
String fileName;
String content;
byte[] data;

// Seteo el nombre del archivo
fileName = "vpn_amp.txt";

// Seteo el contenido del archivo
content = "troz";

// Seteo el content type
response.setContentType("application/x-unknown"
response.setContentLength(content.length());
response.setHeader("Content-Disposition", "attachment; filename="+fileName);

// The file content
out = response.getOutputStream();
data = content.getBytes();
out.write(data);

// Close
out.close();

****** this don't work *************
String URL = "/Rating/RatingGetFile.jsp";
getServletContext().getRequestDispatcher(URL).forward( request , response );
***************************************
return;