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Martin
395
WebUpload does not work
posted

Hello,

I'am using WebUpload in a ASP.NET 3.5-web application hosted on my IIS 7.5. When i Upload a file i frequently get changing error messages, sometimes:

- Probably this file is too big ... (but I set 100 MB as maxsize)

- Could not calculate the file size

or

- Der Remotehost hat die Verbindung beendet. Fehlercode: 0x80070057.

Sometimes the upload works but often i get one of those messages. I cannot see errors in Fiddler2 or Firebug/IE Developer Tools.

Has anyone an idea what my problem could be? I did everything like in another web-app.

Thanks

Martin

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  • 395
    posted

    Hi,

    I have found the following Stacktrace. My WebApp is "SSLWeb" which has the two directories "SSL" (where the ASP-pages are located) and "Uploads" (where the temp-files will be put). Both folders require SSL and the DefaultAppPool has rights to read/write into. Is the missing file ig_fua34sf345...aspx the name of the generated temporary file. It worked under my development server (IIS6) but not under local IIS 7.5

    URL: http://172.16.80.117/SSLWeb/SSL/ig_fua34sf345sdf13sdf3454erdsf2345asd3425df5235d54df345.aspx?key=aB2ToIhttu45SRZiEEktyMhSEnM1Mu&command=fileSize
    System.Web.HttpException (0x80004005): Die Datei /SSLWeb/SSL/ig_fua34sf345sdf13sdf3454erdsf2345asd3425df5235d54df345.aspx ist nicht vorhanden.
       bei System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate)

    Thanks for your help

    Martin

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