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POProblem trying to send file to browser in JSF
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2010-05-20T06:44:20.670
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Hi I've tried two different techniques for sending a file to a browser(making the user download a file). I've tried an example from myfaces wikipage <pre><code>FacesContext context = FacesContext.getCurrentInstance(); HttpServletResponse response = (HttpServletResponse)context.getExternalContext().getResponse(); int read = 0; byte[] bytes = new byte[1024]; String fileName = "test.txt"; response.setContentType("text/plain"); response.setHeader("Content-Disposition", "attachment;filename=\"" + fileName + "\""); OutputStream os = null; StringBuffer stringBuffer1 = new StringBuffer("Java Forums rock"); ByteArrayInputStream bis1; try { bis1 = new ByteArrayInputStream(stringBuffer1.toString().getBytes("UTF-8")); os = response.getOutputStream(); while ((read = bis1.read(bytes)) != -1) { os.write(bytes, 0, read); } os.flush(); os.close(); } catch (UnsupportedEncodingException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } FacesContext.getCurrentInstance().responseComplete(); </code></pre> I have also tried using a component named fileDownload from PrimeFaces. Both give the same result: I get a response from the server, the response contains text that should be in the file. The header is a follows: <pre><code>X-Powered-By Servlet/3.0, JSF/2.0 Server GlassFish v3 Content-Disposition attachment;filename="test.txt" Content-Type text/plain Transfer-Encoding chunked Date Thu, 20 May 2010 06:30:20 GMT </code></pre> To me this looks correct but for some reason I don't get to download the file, I just get this response in firebug. Does anyone have any idea?, could it be a serversetting problem? I using glassfish 3 Thanks / Stefan
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<jsf><download><jsf-2>
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Problem trying to send file to browser in JSF
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