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HomeHomeUsing DNN Platf...Using DNN Platf...Administration ...Administration ...Cannot access a closed fileCannot access a closed file
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9/13/2006 10:11 AM
 
Cristiano Car

Joined: 9/13/2004
Posts: 6

Hello !

In the upload skin module i have the following error:

Error: File Upload is currently unavailable.
DotNetNuke.Services.Exceptions.ModuleLoadException: Cannot access a closed file. ---> System.ObjectDisposedException: Cannot access a closed file. at System.IO.__Error.FileNotOpen() at System.IO.FileStream.Seek(Int64 offset, SeekOrigin origin) at System.Web.HttpRawUploadedContent.TempFile.GetBytes(Int32 offset, Int32 length, Byte[] buffer, Int32 bufferOffset) at System.Web.HttpRawUploadedContent.CopyBytes(Int32 offset, Byte[] buffer, Int32 bufferOffset, Int32 length) at System.Web.HttpInputStream.Read(Byte[] buffer, Int32 offset, Int32 count) at ICSharpCode.SharpZipLib.Zip.ZipInputStream.FillBuf(Int32 size) at ICSharpCode.SharpZipLib.Zip.ZipInputStream.GetNextEntry() at DotNetNuke.UI.Skins.SkinController.UploadSkin(String RootPath, String SkinRoot, String SkinName, Stream objInputStream) at DotNetNuke.Modules.Admin.FileSystem.WebUpload.cmdUpload_Click(Object sender, EventArgs e) --- End of inner exception stack trace ---

  • The web machine is a local machine ad i have the administrator grants
  • In Web.config the <httpRuntime useFullyQualifiedRedirectUrl="true" maxRequestLength="8192" />
 
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9/15/2006 12:09 PM
 
Nadine Tatarko

Joined: 1/20/2006
Posts: 59

I have had the same problems with uploading files; especially skins.  I have gotten the same errors that you mention.  I am using ver. 3.2.2 of DNN.

If you look for my pervious post in the "Configure It" forum dated 6/15/06 (my username is tatarnl); perhaps you can get yours to work from the suggestions people gave me.

I never got mine to work.

I hope this helps you.  My subjects for my posts were "problems with File Manager".

Nadine

 
 
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10/7/2006 6:10 PM
 
David Finch

Joined: 10/7/2006
Posts: 7

I had a similar problem, and after a bit of digging on here, found a couple of possible causes, but for me it turned out to be bacause I am running DNN 3.3.4 on .Net 2.0 and with this combination you need to modify your web.config to add requestLengthDiskThreshold="8192" to the httpRuntime tag as below

    <httpRuntime useFullyQualifiedRedirectUrl="true" maxRequestLength="8192" requestLengthDiskThreshold="8192"/>
 
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