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Alex Rivera
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We are implementing long running process to download database content as xml with asp.net 3. Total document generation time is about 3-5 minutes and we want to respond with first byte as soon as possible. We have overridden System.Web.Mvc.FileResult and are trying to do something like: protected override void WriteFile(HttpResponseBase response) { Stream outputStream = response.OutputStream; byte[] header = xmlExportService.XmlHeader(); response.Flush(); outputStream.Write(header, 0, header.Length); response.Flush(); //// some long running generation here } On local iis under windows 7 I am gatting Save File dialog in browser. On production, windows server 2008 R2 there is no dialog until whole file is generated. Any ideas?
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