MBR IT/.NET 247 : Directory issue on ASPFriends.com 'ngfx-io' list

Directory issue

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This message was discovered on ASPFriends.com 'ngfx-io' list.

Ryan Trudelle-Schwarz

Any ideas what is wrong here? I was expecting a Security Exception =
because I haven't set up the perms on this directory but instead it is =
throwing the below exception.

If I create a directory info pointing at the root it states it exists =
(obviously). So why the exception?

Thanks, Ryan

------------------------------------------------------------------------

Code:

Dim dirInfo As System.IO.DirectoryInfo
dirInfo =3D System.IO.Directory.CreateDirectory(Server.MapPath("/" & =
"jun02"))
------------------------------------------------------------------------

Error:=20

Could not find a part of the path "D:\".=20

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.=20

Exception Details: System.IO.DirectoryNotFoundException: Could not find =
a part of the path "D:\".

Source Error:=20

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. =20

Stack Trace:=20

[DirectoryNotFoundException: Could not find a part of the path "D:\".]
System.IO.__Error.WinIOError(Int32 errorCode, String str) +287
System.IO.Directory.InternalCreateDirectory(String fullPath, String =
path) +482
System.IO.Directory.CreateDirectory(String path) +195

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Brad Kingsley

Does the ASPNet account have access up the entire tree? (D:, D:\folder1\,
D:\folder1\subfolder\, etc...)

~Brad Kingsley
Microsoft MVP - ASP
Windows 2000 MCSE

http://www.orcsweb.com/
Powerful Web Hosting Solutions
#1 in Service and Support

----- Original Message -----
From: "Ryan Trudelle-Schwarz" <Click here to reveal e-mail address>
To: "ngfx-io" <Click here to reveal e-mail address>
Sent: Friday, May 24, 2002 5:09 AM
Subject: [ngfx-io] Directory issue

Any ideas what is wrong here? I was expecting a Security Exception because I
haven't set up the perms on this directory but instead it is throwing the
below exception.

If I create a directory info pointing at the root it states it exists
(obviously). So why the exception?

Thanks, Ryan

------------------------------------------------------------------------

Code:

Dim dirInfo As System.IO.DirectoryInfo
dirInfo = System.IO.Directory.CreateDirectory(Server.MapPath("/" & "jun02"))
------------------------------------------------------------------------

Error:

Could not find a part of the path "D:\".

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.DirectoryNotFoundException: Could not find a
part of the path "D:\".

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:

[DirectoryNotFoundException: Could not find a part of the path "D:\".]
System.IO.__Error.WinIOError(Int32 errorCode, String str) +287
System.IO.Directory.InternalCreateDirectory(String fullPath, String path)
+482
System.IO.Directory.CreateDirectory(String path) +195

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Reply to this message...

Carlos Magalhaes

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
<HTML>
<HEAD>
<META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; =
charset=3Dus-ascii">
<META NAME=3D"Generator" CONTENT=3D"MS Exchange Server version =
5.5.2652.35">
<TITLE>RE: [ngfx-io] Directory issue</TITLE>
</HEAD>
<BODY>

Hi Ryan


Firstly is it a local(on your machine that the app is =
running?) directory.


If YES then
 Right click --->properties--->security add =
MACHINENAME\ASPNET account to that folder with the relevant perm =



ELSE


What you need to do is check how to impersonate a =
different user that has permissions on that folder or the user that is =
logged to the machine. Go to the Microsoft site here is the Q number: =
Q306158 that will tell you how to impersonate a user for specific =
code.

The error you getting is what I had I was sure the =
dir was there but it would keep saying no path which is actually a =
security fault meaning you don't have the rights to view the =
path.

You see when your app runs it is running all its =
processes as MACHINENAME\ASPNET account which is a local account and =
does not have any network permissions and does not by default have any =
permissions on most new folders.

Give your account (network log in) permissions on =
that folder and then use the impersonation code to specify that users =
add the code you are trying to run between that and you should be =
fine.
 

Let us know.


CM


-----Original Message-----
 From: Ryan Trudelle-Schwarz [<A =
HREF=3D"mailto:Click here to reveal e-mail address">mailto:Click here to reveal e-mail address</A>] =

 Sent: Friday, May 24, 2002 11:10 AM
 To: ngfx-io
 Subject: [ngfx-io] Directory issue


Any ideas what is wrong here? I was expecting a =
Security Exception because I haven't set up the perms on this directory =
but instead it is throwing the below exception.

If I create a directory info pointing at the root it =
states it exists (obviously). So why the exception?


Thanks, Ryan


---------------------------------------------------------------=
---------


Code:


Dim dirInfo As System.IO.DirectoryInfo
 dirInfo =3D =
System.IO.Directory.CreateDirectory(Server.MapPath("/" & =
"jun02"))
 ---------------------------------------------------------------=
---------


Error: 


Could not find a part of the path "D:\". =



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.DirectoryNotFoundException: Could not find a part of the path =
"D:\".


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: 

 

[DirectoryNotFoundException: Could not find a part of =
the path "D:\".]
 System.IO.__Error.WinIOError(Int32 =
errorCode, String str) +287
 =
System.IO.Directory.InternalCreateDirectory(String fullPath, String =
path) +482
 =
System.IO.Directory.CreateDirectory(String path) +195


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Reply to this message...

Ryan Trudelle-Schwarz

Does it matter? It should be throwing a security exception for any =
permissions issues, not a DirectoryNotFound exception.

-> -----Original Message-----
-> From: Brad Kingsley [mailto:Click here to reveal e-mail address]
->=20
-> Does the ASPNet account have access up the entire tree? (D:, =
D:\folder1\,
-> D:\folder1\subfolder\, etc...)
->=20
-> ~Brad Kingsley
->=20
-> ----- Original Message -----
-> From: "Ryan Trudelle-Schwarz" <Click here to reveal e-mail address>
->=20
-> Any ideas what is wrong here? I was expecting a Security Exception
-> because I
-> haven't set up the perms on this directory but instead it is throwing =
the
-> below exception.
->=20
-> If I create a directory info pointing at the root it states it exists
-> (obviously). So why the exception?
->=20
-> Thanks, Ryan
->=20
-> =
------------------------------------------------------------------------
->=20
-> Code:
->=20
-> Dim dirInfo As System.IO.DirectoryInfo
-> dirInfo =3D System.IO.Directory.CreateDirectory(Server.MapPath("/" &
-> "jun02"))
-> =
------------------------------------------------------------------------
->=20
-> Error:
->=20
-> Could not find a part of the path "D:\".
->=20
-> 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.
->=20
-> Exception Details: System.IO.DirectoryNotFoundException: Could not =
find a
-> part of the path "D:\".
->=20
-> Source Error:
->=20
-> 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.
->=20
-> Stack Trace:
->=20
->=20
-> [DirectoryNotFoundException: Could not find a part of the path =
"D:\".]
-> System.IO.__Error.WinIOError(Int32 errorCode, String str) +287
-> System.IO.Directory.InternalCreateDirectory(String fullPath, =
String
-> path)
-> +482
-> System.IO.Directory.CreateDirectory(String path) +195

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Brad Kingsley

Yes it does matter, and yes it could throw that error message.

~Brad Kingsley
Microsoft MVP - ASP
Windows 2000 MCSE

http://www.orcsweb.com/
Powerful Web Hosting Solutions
#1 in Service and Support

----- Original Message -----
From: "Ryan Trudelle-Schwarz" <Click here to reveal e-mail address>
To: "ngfx-io" <Click here to reveal e-mail address>
Sent: Friday, May 24, 2002 10:32 AM
Subject: [ngfx-io] Re: Directory issue

Does it matter? It should be throwing a security exception for any
permissions issues, not a DirectoryNotFound exception.

-> -----Original Message-----
-> From: Brad Kingsley [mailto:Click here to reveal e-mail address]
->
-> Does the ASPNet account have access up the entire tree? (D:, D:\folder1\,
-> D:\folder1\subfolder\, etc...)
->
-> ~Brad Kingsley
->
-> ----- Original Message -----
-> From: "Ryan Trudelle-Schwarz" <Click here to reveal e-mail address>
->
-> Any ideas what is wrong here? I was expecting a Security Exception
-> because I
-> haven't set up the perms on this directory but instead it is throwing the
-> below exception.
->
-> If I create a directory info pointing at the root it states it exists
-> (obviously). So why the exception?
->
-> Thanks, Ryan
->
-> ------------------------------------------------------------------------
->
-> Code:
->
-> Dim dirInfo As System.IO.DirectoryInfo
-> dirInfo = System.IO.Directory.CreateDirectory(Server.MapPath("/" &
-> "jun02"))
-> ------------------------------------------------------------------------
->
-> Error:
->
-> Could not find a part of the path "D:\".
->
-> 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.DirectoryNotFoundException: Could not find a
-> part of the path "D:\".
->
-> 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:
->
->
-> [DirectoryNotFoundException: Could not find a part of the path "D:\".]
-> System.IO.__Error.WinIOError(Int32 errorCode, String str) +287
-> System.IO.Directory.InternalCreateDirectory(String fullPath, String
-> path)
-> +482
-> System.IO.Directory.CreateDirectory(String path) +195

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Reply to this message...

	System.IO.Directory
	System.IO.DirectoryInfo
	System.IO.DirectoryNotFoundException

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