Re: Impersonation when performing IO operation using File.Copy

From: Daniel Fisher\(lennybacon\) (info_at_(removethis)lennybacon.com)
Date: 12/13/04 

Date: Mon, 13 Dec 2004 11:56:23 +0100

Hi Bhupendra

Does the impersonated identity hav permissions on
"\\remotecomputer\C$\Asset\1_4.wmv" ?
Cause of "C$" is the identity admin? 

-- 
Daniel Fisher(lennybacon)
 MCP ASP.NET C#
 Blog: http://www.lennybacon.com/
"Bunty" <Bunty@discussions.microsoft.com> wrote in message 
news:DA572378-FF33-469E-A484-DEF5B56D49A9@microsoft.com...
> Hello,
> I am trying to implement impersonation for the copying file from one 
> remote
> directory to the other remote drive on the same server in ASP.Net page.
>
> Impersonation seems to be working fine. It seems to perform the
> impersonation but when it tries to copy the file then it raises the 
> exception
> 'Could not find the specified "...."'.
>
> I am sure that the file exists in that folder but still it is raising the
> same error everytime.
>
> Here is detail of the complete error
>
> Server Error in '/' Application.
> --------------------------------------------------------------------------------
>
> Could not find file "\\remotecomputer\C$\Asset\1_4.wmv".
> Description: An unhandled exception occurred during the execution of the
> current web request. Please review the stack trace for more information 
> about
> the error and where it originated in the code.
>
> Exception Details: System.IO.FileNotFoundException: Could not find file
> "\\remotecomputer\C$\Asset\1_4.wmv".
>
> Source Error:
>
> An unhandled exception was generated during the execution of the current 
> web
> request. Information regarding the origin and location of the exception 
> can
> be identified using the exception stack trace below.
>
> Stack Trace:
>
>
> [FileNotFoundException: Could not find file
> "\\remotecomputer\C$\Asset\1_4.wmv".]
>   System.IO.__Error.WinIOError(Int32 errorCode, String str) +181
>   System.IO.File.InternalCopy(String sourceFileName, String destFileName,
> Boolean overwrite) +314
>   System.IO.File.Copy(String sourceFileName, String destFileName) +7
>   SampleDailies.createclip.CreateFile() in
> C:\Web\Technicolor\SampleDailies\MediaAdministration\createclip.aspx.vb:159
>   SampleDailies.createclip.Page_Load(Object sender, EventArgs e) in
> C:\Web\Technicolor\SampleDailies\MediaAdministration\createclip.aspx.vb:28
>   System.Web.UI.Control.OnLoad(EventArgs e) +67
>   System.Web.UI.Control.LoadRecursive() +35
>   System.Web.UI.Page.ProcessRequestMain() +750
>
>
> Thanks,
> Bhupendra
>
>
> --------------------------------------------------------------------------------
> Version Information: Microsoft .NET Framework Version:1.1.4322.2032; 
> ASP.NET
> Version:1.1.4322.2032
>

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