accessing network drive

14 Oct 2005 3:32 PM

Abraham Andres Luna

hey everyone,

i try to access a network drive using asp.net:

File.Delete(@"W:\text.txt");

but i get this error message:

System.IO.DirectoryNotFoundException: Could not find a part of the path
'W:\text.txt'.

i setup impersonate in the web.config:

<identity impersonate="true" userName="user" password="password" />

but it still doesnt work. this user has access to the network drive. i can
access it using windows explorer. do i have to impersonate this user in the
code and then access the drive?

14 Oct 2005 3:45 PM

Abraham Andres Luna

found the answer:

File.Delete(@\\servername\folder\text.txt);

this works fine. does anyone know why the other method failed

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"Abraham Andres Luna" <a**@rdk.com> wrote in message
news:O7XJJSN0FHA.560@TK2MSFTNGP12.phx.gbl...
> hey everyone,
>
> i try to access a network drive using asp.net:
>
> File.Delete(@"W:\text.txt");
>
> but i get this error message:
>
> System.IO.DirectoryNotFoundException: Could not find a part of the path
> 'W:\text.txt'.
>
> i setup impersonate in the web.config:
>
> <identity impersonate="true" userName="user" password="password" />
>
> but it still doesnt work. this user has access to the network drive. i can
> access it using windows explorer. do i have to impersonate this user in
> the code and then access the drive?
>

14 Oct 2005 5:12 PM

Mark Rae

"Abraham Andres Luna" <a**@rdk.com> wrote in message
news:ex0$PZN0FHA.2212@TK2MSFTNGP15.phx.gbl...

> found the answer:
>
> File.Delete(@\\servername\folder\text.txt);
>
> this works fine. does anyone know why the other method failed

Er, because the webserver doesn't have a mapped W: drive...?

14 Oct 2005 8:06 PM

Abraham Andres Luna

i do have the drive mapped
i can use windows explorer and under my computer i have a W: that is mapped
to \\servername\folder

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"Mark Rae" <m***@mark-N-O-S-P-A-M-rae.co.uk> wrote in message
news:uY1asJO0FHA.464@TK2MSFTNGP15.phx.gbl...
> "Abraham Andres Luna" <a**@rdk.com> wrote in message
> news:ex0$PZN0FHA.2212@TK2MSFTNGP15.phx.gbl...
>
>> found the answer:
>>
>> File.Delete(@\\servername\folder\text.txt);
>>
>> this works fine. does anyone know why the other method failed
>
> Er, because the webserver doesn't have a mapped W: drive...?
>

14 Oct 2005 8:47 PM

Mark Rae

"Abraham Andres Luna" <a**@rdk.com> wrote in message
news:%239qHKrP0FHA.2932@TK2MSFTNGP10.phx.gbl...

>i do have the drive mapped

Yes, but does your webserver...?

14 Oct 2005 9:40 PM

FoundThisOnline

When you do anything with a mapped drive, it actually is looking up the
directory with your default built-in "ASPNET" local account in that
machine. By default, that account has no access to the network drive
and the only way to do it is to change that in the machine.config file.

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