ASP.NET 2 - System.Web.AspNetHostingPermission

I'm trying to get an ASP.NET 2 app to run from my IIS6 with files placed on
another server.

If i run the app with files placed on the IIS6 server it works just fine.
But there is no space left so i have to place the files on another server.
When i do so i get an error when trying to run the app, se end off message.

I have tried to change the permissions for the app with the .Net 2
configuration and also by using "CasPol.exe -m -ag 1.2 -url
file://fileserver/share$/folder/bill.smith/public_html/* FullTrust" also
with no luck.

When is this permission change going in action? right away or after 10 min
or after a server restart?
Should i place this permission in another code group than
LocalIntranet_Zone?

I run the application pool with a custom account for diffrent reasons, i use
this account also for anonymous connections.

This works:
* Running any type of asp.net 2.0 app with files on local macine (iis6
webserver)
* Running an asp.net 2.0 app using "script inside" technique with files on
remote server

This dosent work:
* Running any type of asp.net 2.0 app using "code behind" technique with
files on remote server


So when i try to run the site that needs to be working i get the following
message from the browser:

Browser Error message:
_______________________________________________________________

Server Error in '/bill.smith' Application.
--------------------------------------------------------------------------------

Security Exception
Description: The application attempted to perform an operation not allowed
by the security policy. To grant this application the required permission
please contact your system administrator or change the application's trust
level in the configuration file.

Exception Details: System.Security.SecurityException: Request for the
permission of type 'System.Web.AspNetHostingPermission, System,
Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.

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:


[SecurityException: Request for the permission of type
'System.Web.AspNetHostingPermission, System, Version=2.0.0.0,
Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.]
System.Reflection.Assembly.GetType(String name, Boolean throwOnError,
Boolean ignoreCase) +0
System.Web.UI.TemplateParser.GetType(String typeName, Boolean ignoreCase,
Boolean throwOnError) +270
System.Web.UI.TemplateParser.ProcessInheritsAttribute(String
baseTypeName, String codeFileBaseTypeName, String src, Assembly assembly)
+163
System.Web.UI.TemplateParser.PostProcessMainDirectiveAttributes(IDictionary
parseData) +192




--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET
Version:2.0.50727.42


When get the message above i also get the message below in the event viewer
on the webserver:


Event viewer error on the iis6 server:
Event ID: 1314
Event Source: ASP.NET 2.0.50727.0
_____________________________________________________________________________

Event code: 4010
Event message: An unhandled security exception has occurred.
Event time: 2007-03-29 12:33:28
Event time (UTC): 2007-03-29 10:33:28
Event ID: c444100312884c2a95304e7cb790007a
Event sequence: 3
Event occurrence: 1
Event detail code: 0

Application information:
Application domain: /LM/W3SVC/1/Root/bill.smith-1-128196380075596660
Trust level: Full
Application Virtual Path: /bill.smith
Application Path: \\fileserver\share$\folder\bill.smith\public_html\
Machine name: IIS6WEBSERVER

Process information:
Process ID: 3008
Process name: w3wp.exe
Account name: DOMAIN\IUSER_DOMSRVS

Request information:
Request URL: http://fileserver/bill.smith/withdll.aspx
Request path: /bill.smith/withdll.aspx
User host address: 192.168.0.10
User:
Is authenticated: False
Authentication Type:
Thread account name: DOMAIN\IUSER_DOMSRVS

Custom event details:

For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.

_________________________________________________________________________________


Thanks i advanced
Slint

wjzhang
Fri Mar 30 04:38:15 CDT 2007

Hi Slint,

This should be an ASP.net CAS issue instead of IIS one. You can post to our
ASP.net newsgroup for suggestions:

microsoft.public.dotnet.framework.aspnet

Thanks.

Sincerely,

WenJun Zhang

Microsoft Online Community Support

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Steve
Fri Mar 30 20:16:27 CDT 2007

Here is an article I wrote on deploying content on a UNC path. If you are
running into a problem still, you could try running CAS in 'full' trust
mode. You can check in the 'root' web.config to see what level of trust you
are running. Another trick I've done is run filemon by sysinternals on the
NAS and Web Server to see if anything at the file level is being blocked.
If nothing shows up, then you know it is code / CAS related. Hope that
helps.

http://www.iislogs.com/articles/23/

--

Thank you,

Steve Schofield
Windows Server MVP - IIS
ASPInsider Member - MCP

http://www.orcsweb.com/
Managed Complex Hosting
#1 in Service and Support

"Slint" <slint@noemail.noemail> wrote in message
news:C5C44649-D87E-49B4-8789-AC3403B69ADB@microsoft.com...
>
> I'm trying to get an ASP.NET 2 app to run from my IIS6 with files placed
> on another server.
>
> If i run the app with files placed on the IIS6 server it works just fine.
> But there is no space left so i have to place the files on another server.
> When i do so i get an error when trying to run the app, se end off
> message.
>
> I have tried to change the permissions for the app with the .Net 2
> configuration and also by using "CasPol.exe -m -ag 1.2 -url
> file://fileserver/share$/folder/bill.smith/public_html/* FullTrust" also
> with no luck.
>
> When is this permission change going in action? right away or after 10 min
> or after a server restart?
> Should i place this permission in another code group than
> LocalIntranet_Zone?
>
> I run the application pool with a custom account for diffrent reasons, i
> use this account also for anonymous connections.
>
> This works:
> * Running any type of asp.net 2.0 app with files on local macine (iis6
> webserver)
> * Running an asp.net 2.0 app using "script inside" technique with files on
> remote server
>
> This dosent work:
> * Running any type of asp.net 2.0 app using "code behind" technique with
> files on remote server
>
>
> So when i try to run the site that needs to be working i get the following
> message from the browser:
>
> Browser Error message:
> _______________________________________________________________
>
> Server Error in '/bill.smith' Application.
> --------------------------------------------------------------------------------
>
> Security Exception
> Description: The application attempted to perform an operation not allowed
> by the security policy. To grant this application the required permission
> please contact your system administrator or change the application's trust
> level in the configuration file.
>
> Exception Details: System.Security.SecurityException: Request for the
> permission of type 'System.Web.AspNetHostingPermission, System,
> Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.
>
> 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:
>
>
> [SecurityException: Request for the permission of type
> 'System.Web.AspNetHostingPermission, System, Version=2.0.0.0,
> Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.]
> System.Reflection.Assembly.GetType(String name, Boolean throwOnError,
> Boolean ignoreCase) +0
> System.Web.UI.TemplateParser.GetType(String typeName, Boolean
> ignoreCase, Boolean throwOnError) +270
> System.Web.UI.TemplateParser.ProcessInheritsAttribute(String
> baseTypeName, String codeFileBaseTypeName, String src, Assembly assembly)
> +163
>
> System.Web.UI.TemplateParser.PostProcessMainDirectiveAttributes(IDictionary
> parseData) +192
>
>
>
>
> --------------------------------------------------------------------------------
> Version Information: Microsoft .NET Framework Version:2.0.50727.42;
> ASP.NET Version:2.0.50727.42
>
>
> When get the message above i also get the message below in the event
> viewer on the webserver:
>
>
> Event viewer error on the iis6 server:
> Event ID: 1314
> Event Source: ASP.NET 2.0.50727.0
> _____________________________________________________________________________
>
> Event code: 4010
> Event message: An unhandled security exception has occurred.
> Event time: 2007-03-29 12:33:28
> Event time (UTC): 2007-03-29 10:33:28
> Event ID: c444100312884c2a95304e7cb790007a
> Event sequence: 3
> Event occurrence: 1
> Event detail code: 0
>
> Application information:
> Application domain: /LM/W3SVC/1/Root/bill.smith-1-128196380075596660
> Trust level: Full
> Application Virtual Path: /bill.smith
> Application Path: \\fileserver\share$\folder\bill.smith\public_html\
> Machine name: IIS6WEBSERVER
>
> Process information:
> Process ID: 3008
> Process name: w3wp.exe
> Account name: DOMAIN\IUSER_DOMSRVS
>
> Request information:
> Request URL: http://fileserver/bill.smith/withdll.aspx
> Request path: /bill.smith/withdll.aspx
> User host address: 192.168.0.10
> User:
> Is authenticated: False
> Authentication Type:
> Thread account name: DOMAIN\IUSER_DOMSRVS
>
> Custom event details:
>
> For more information, see Help and Support Center at
> http://go.microsoft.com/fwlink/events.asp.
>
> _________________________________________________________________________________
>
>
> Thanks i advanced
> Slint
>
>
>
>

Slint
Mon Apr 02 03:56:26 CDT 2007

Thanks Steve Schofield

Your solution solved the problem...

I used this command.. and after a minute or two it worked like a charm...
caspol -m -ag 1 -url "file://\\ServerName\RemoteContent$\*"
FullTrust -exclusive on

The funny thing is that most guides and forums that i have looked at explain
how to place this codegroup inside LocalIntranet_Zone and not under the
"root" of all codegroups next to LocalIntranet_Zone and the others. Also all
guides pointout that the command should be
file://fileserver/share$/folder/bill.smith/public_html/* with forward slasch
not like your example Steve. Any how Your solution worked for me and i'm
realy greatful for your help! Thanks once again!

Slint




"Steve Schofield" <steve@orcsweb.com> skrev i meddelandet
news:uwQS1IzcHHA.4344@TK2MSFTNGP02.phx.gbl...
> Here is an article I wrote on deploying content on a UNC path. If you are
> running into a problem still, you could try running CAS in 'full' trust
> mode. You can check in the 'root' web.config to see what level of trust
> you are running. Another trick I've done is run filemon by sysinternals
> on the NAS and Web Server to see if anything at the file level is being
> blocked. If nothing shows up, then you know it is code / CAS related.
> Hope that helps.
>
> http://www.iislogs.com/articles/23/
>
> --
>
> Thank you,
>
> Steve Schofield
> Windows Server MVP - IIS
> ASPInsider Member - MCP
>
> http://www.orcsweb.com/
> Managed Complex Hosting
> #1 in Service and Support
>
> "Slint" <slint@noemail.noemail> wrote in message
> news:C5C44649-D87E-49B4-8789-AC3403B69ADB@microsoft.com...
>>
>> I'm trying to get an ASP.NET 2 app to run from my IIS6 with files placed
>> on another server.
>>
>> If i run the app with files placed on the IIS6 server it works just fine.
>> But there is no space left so i have to place the files on another
>> server. When i do so i get an error when trying to run the app, se end
>> off message.
>>
>> I have tried to change the permissions for the app with the .Net 2
>> configuration and also by using "CasPol.exe -m -ag 1.2 -url
>> file://fileserver/share$/folder/bill.smith/public_html/* FullTrust" also
>> with no luck.
>>
>> When is this permission change going in action? right away or after 10
>> min or after a server restart?
>> Should i place this permission in another code group than
>> LocalIntranet_Zone?
>>
>> I run the application pool with a custom account for diffrent reasons, i
>> use this account also for anonymous connections.
>>
>> This works:
>> * Running any type of asp.net 2.0 app with files on local macine (iis6
>> webserver)
>> * Running an asp.net 2.0 app using "script inside" technique with files
>> on remote server
>>
>> This dosent work:
>> * Running any type of asp.net 2.0 app using "code behind" technique with
>> files on remote server
>>
>>
>> So when i try to run the site that needs to be working i get the
>> following message from the browser:
>>
>> Browser Error message:
>> _______________________________________________________________
>>
>> Server Error in '/bill.smith' Application.
>> --------------------------------------------------------------------------------
>>
>> Security Exception
>> Description: The application attempted to perform an operation not
>> allowed by the security policy. To grant this application the required
>> permission please contact your system administrator or change the
>> application's trust level in the configuration file.
>>
>> Exception Details: System.Security.SecurityException: Request for the
>> permission of type 'System.Web.AspNetHostingPermission, System,
>> Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
>> failed.
>>
>> 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:
>>
>>
>> [SecurityException: Request for the permission of type
>> 'System.Web.AspNetHostingPermission, System, Version=2.0.0.0,
>> Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.]
>> System.Reflection.Assembly.GetType(String name, Boolean throwOnError,
>> Boolean ignoreCase) +0
>> System.Web.UI.TemplateParser.GetType(String typeName, Boolean
>> ignoreCase, Boolean throwOnError) +270
>> System.Web.UI.TemplateParser.ProcessInheritsAttribute(String
>> baseTypeName, String codeFileBaseTypeName, String src, Assembly assembly)
>> +163
>>
>> System.Web.UI.TemplateParser.PostProcessMainDirectiveAttributes(IDictionary
>> parseData) +192
>>
>>
>>
>>
>> --------------------------------------------------------------------------------
>> Version Information: Microsoft .NET Framework Version:2.0.50727.42;
>> ASP.NET Version:2.0.50727.42
>>
>>
>> When get the message above i also get the message below in the event
>> viewer on the webserver:
>>
>>
>> Event viewer error on the iis6 server:
>> Event ID: 1314
>> Event Source: ASP.NET 2.0.50727.0
>> _____________________________________________________________________________
>>
>> Event code: 4010
>> Event message: An unhandled security exception has occurred.
>> Event time: 2007-03-29 12:33:28
>> Event time (UTC): 2007-03-29 10:33:28
>> Event ID: c444100312884c2a95304e7cb790007a
>> Event sequence: 3
>> Event occurrence: 1
>> Event detail code: 0
>>
>> Application information:
>> Application domain: /LM/W3SVC/1/Root/bill.smith-1-128196380075596660
>> Trust level: Full
>> Application Virtual Path: /bill.smith
>> Application Path: \\fileserver\share$\folder\bill.smith\public_html\
>> Machine name: IIS6WEBSERVER
>>
>> Process information:
>> Process ID: 3008
>> Process name: w3wp.exe
>> Account name: DOMAIN\IUSER_DOMSRVS
>>
>> Request information:
>> Request URL: http://fileserver/bill.smith/withdll.aspx
>> Request path: /bill.smith/withdll.aspx
>> User host address: 192.168.0.10
>> User:
>> Is authenticated: False
>> Authentication Type:
>> Thread account name: DOMAIN\IUSER_DOMSRVS
>>
>> Custom event details:
>>
>> For more information, see Help and Support Center at
>> http://go.microsoft.com/fwlink/events.asp.
>>
>> _________________________________________________________________________________
>>
>>
>> Thanks i advanced
>> Slint
>>
>>
>>
>>
>