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RadAsyncUpload SaveAs Throws Access Denied error After Saving File Successfully

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AsyncUpload
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Kristopher
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Kristopher asked on 02 Oct 2014, 04:40 PM
Hey, 


   I set my TemporaryFolder to a temporary folder where the DefaultAppPool has read and write access.  One of my RadAsyncUploadControls uses an httphandler to save files to this folder using the base.Process() method. There is no problem with this.

   I have another AsyncUpload control which I'm trying to Save the file to this temporary folder using the SaveAs method.  When I execute the SaveAs method, it successfully saves this file into the temp folder with a random string appended to it as it should, then throws an access denied error.  This doesn't make much sense to me, since it successfully saved the file already in its entirety.  Any ideas why this is happening?

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Hristo Valyavicharski
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answered on 07 Oct 2014, 07:53 AM
Hi Kristopher,

When the FileSaveAs() method is called the AsyncUpload will move the temporary file from Temporary to Target folder. If you want to keep the temporary file you will have to save it by reading and storing the file stream. 

Regards,
Hristo Valyavicharski
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Luke
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answered on 17 Apr 2017, 04:48 PM

[quote]
AsyncUpload will move the temporary file from Temporary to Target folder. [/quote]

Hello,

I'm having the same issue as Kristopher, but I'm specifying the destination  using file.SaveAs(Server.MapPath(docPath), True)

The temporary folder is full of files, but it hangs when it tries to move the file

 

Thanks

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Peter Milchev
Telerik team
answered on 20 Apr 2017, 03:33 PM
Hello Luke,

Most probably the stream is not closed when the file should be removed. Would you please confirm that the file stream is closed after the file is successfully saved? 

Here is an article related to the topic: Should I call Close() or Dispose() for stream objects?.

Regards,
Peter Milchev
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Kristopher
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Hristo Valyavicharski
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Luke
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Peter Milchev
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