Download a set of source of error when

Ali cloud server
System, Windows Server 2012 x64
Application pool the.net V4.5 Classic enable 32-bit applications

HTTP error 500.21


according to the online method to register the aspnet for IIS
Administrators run CMD perform
Windir%\Microsoft.NET

 % \ Framework64 \ v4.0.30319 \ aspnet_regiis exe -i 

error

 Microsoft (R) ASP.NET RegIIS version 4.0.30319.0 
Used to install and uninstall ASP.NET on the local computer management utilities, 
Copyright (C) Microsoft Corporation, all rights reserved. 
Start the installation (4.0.30319.0 ASP.NET, 
The operating system version does not support this option, the administrator should use "open or close the Windows function" dialog box, "server manager" management tools or dism. Exe command-line tool to install/uninstall contain IIS8 ASP.NET 4.5, 
For more detailed information, see http://go.microsoft.com/fwlink/? LinkID=216771, ASP.NET (4.0.30319.0) installed, 

In accordance with the method of online

A [] method

 dism/online/enable feature/featurename: IIS - ISAPIFilter 
Dism/online/enable feature/featurename: IIS - ISAPIExtensions 
Dism/online/enable feature/featurename: IIS - NetFxExtensibility45 
Dism/online/enable feature/featurename: IIS - ASPNET45 

method [2]

 1, ASP.NET 3.5 
2, the ASP.NET 4.6 
3, ISAPI extension 
4, ISAPI filters 
5, the.net Extensibility 3.5 
6, the.net Extensibility 4.6 

See a basic circle and the two methods but did not resolve my problem I tried
Don't only change system? For help,,,

CodePudding user response:

What is it you download procedures,, aspx, SVC or what
First in IIS, double-click on the mapping program, see if there are these extensions, if not, need to add some function, role
The application ChiGaiCheng integration
If not, decisive in win2016, use it, it comes with. NET4.6

CodePudding user response:

reference 1/f, autumn red fruit reply:

what is it you download procedures,, aspx, SVC or what
First in IIS, double-click on the mapping program, see if there are these extensions, if not, need to add some function, role
The application ChiGaiCheng integration
If not, decisive in win2016, use it, it comes with. NET4.6

Aspx can normal visit
But there are on the page called res. Axd app has axd mapping in the default
But access error of 500.21

CodePudding user response:

reference 1/f, autumn red fruit reply:

what is it you download procedures,, aspx, SVC or what
First in IIS, double-click on the mapping program, see if there are these extensions, if not, need to add some function, role
The application ChiGaiCheng integration
If not, decisive in win2016, use it, it comes with. NET4.6

Application ChiGaiCheng integration will still be submitted to the other error

According to the online say is into a Classic Classic

CodePudding user response:

In 2016, also don't bother

CodePudding user response:

Online for a big push is not, solved