This error 500.23 translates to -
An ASP.NET httpHandlers configuration does not apply in Managed Pipeline mode.
Check the httpHandlers configuration in IIS. Try following:
1. Open Server Manager
2. Select Roles>Web Server (IIS)>IIS Manager>Select the Server>Applocation Pools
3. Select the appPool that your asp.net app is running under>Click on 'Advanced Settings' from the right hand pane.
4. Under Advanced Settings>General>Managed Pipeline Mode, select "Classic"
5. Recycle app pool and test your app.
HTH.
~ Ganesh
Please: Don't forget to click "Mark as Answer" on the post that helped you. That way future readers will know which post solved your issue.
Marked as answer by Hejime on Sep 18, 2009 02:02 PM
Also, if you want to remain in integrated mode, please use the instructions in the custom-error message and also in
this blog post to migrate the handler/module entries to the new section.
Anil Ruia
Software Design Engineer
IIS Core Server
The above answers which refer to reverting to Classic mode may be adequate solutions for many cases, however it is possible to fix this problem while keeping your app pool in integrated mode, which may be desirable for many scenarios (such as when impersonation
is being used to authenticate).
To fix this while maintaining integrated mode, add the following markup to your application's web.config in the configuration section:
Thanks. I am new to Window Server 2008. The interface totally different from Window server 2003. I had solved my problem refers to your reply above. Thanks a lot.
Hejime
1 Post
HTTP Error 500.23 - How do i solve this?
Sep 18, 2009 01:28 PM|LINK
hi guys,
i've just switched to Windows 7 RTM and installed ASP.NET and IIS
i seem to get the error HTTP Error 500.23 - Internal Server Error
An ASP.NET setting has been detected that does not apply in Integrated managed pipeline mode
how do i solve this problem?ganeshanekar
551 Posts
Re: HTTP Error 500.23 - How do i solve this?
Sep 18, 2009 01:36 PM|LINK
This error 500.23 translates to - An ASP.NET httpHandlers configuration does not apply in Managed Pipeline mode.
Check the httpHandlers configuration in IIS. Try following:
1. Open Server Manager
2. Select Roles>Web Server (IIS)>IIS Manager>Select the Server>Applocation Pools
3. Select the appPool that your asp.net app is running under>Click on 'Advanced Settings' from the right hand pane.
4. Under Advanced Settings>General>Managed Pipeline Mode, select "Classic"
5. Recycle app pool and test your app.
HTH.
~ Ganesh
ServerIntell...
203 Posts
Re: HTTP Error 500.23 - How do i solve this?
Sep 18, 2009 01:37 PM|LINK
Hello!
You will need to open IIS manager, and go to the Application Pool for your site.
Change the properties of the application pool from "Integrated" to "Classic".
For more information see:
http://technet.microsoft.com/en-us/library/cc731755(WS.10).aspx
http://learn.iis.net/page.aspx/244/how-to-take-advantage-of-the-iis7-integrated-pipeline/
Hope this helps!
Technical Support Representative
http://www.ServerIntellect.com
Managed Servers, 24x7 U.S. Support, Web Hosting Solutions.
anilr
2343 Posts
Microsoft
Re: HTTP Error 500.23 - How do i solve this?
Sep 24, 2009 11:09 PM|LINK
Also, if you want to remain in integrated mode, please use the instructions in the custom-error message and also in this blog post to migrate the handler/module entries to the new section.
Software Design Engineer
IIS Core Server
sinkeera
1 Post
Re: HTTP Error 500.23 - How do i solve this?
Nov 22, 2010 10:54 AM|LINK
Do I need to be logged in as Administrator, or can I be logged as a User with Admin rights ?
shijo4567
7 Posts
Re: HTTP Error 500.23 - How do i solve this?
Jan 19, 2011 08:22 AM|LINK
Hi
Pls read my observation
http://winsecondproblems.blogspot.com/2011/01/aspnet-setting-has-been-detected-that.html
cor2879
1 Post
Re: HTTP Error 500.23 - How do i solve this?
Jan 21, 2011 05:46 PM|LINK
The above answers which refer to reverting to Classic mode may be adequate solutions for many cases, however it is possible to fix this problem while keeping your app pool in integrated mode, which may be desirable for many scenarios (such as when impersonation is being used to authenticate).
To fix this while maintaining integrated mode, add the following markup to your application's web.config in the configuration section:
<system.webServer></system.webServer>
- Albert Einstein
Daada
4 Posts
Re: HTTP Error 500.23 - How do i solve this?
Aug 08, 2011 07:37 AM|LINK
Thanks. I am new to Window Server 2008. The interface totally different from Window server 2003. I had solved my problem refers to your reply above. Thanks a lot.
dhineshbabu0...
2 Posts
Re: HTTP Error 500.23 - How do i solve this?
Feb 17, 2012 09:05 AM|LINK
dhineshbabu0...
2 Posts
Re: HTTP Error 500.23 - How do i solve this?
Feb 17, 2012 09:06 AM|LINK