ExtensionlessUrlHandler-Integrated-4.0 和集成托管管道模式错误

Question

在VS2013 项目设置中，我将ASP.NET Web API 应用程序从IIS EXPRESS 更改为在同一台计算机上的IIS 中运行。它在IIS Express 中工作，但如果没有关于ExtensionlessUrlHandler-Integrated-4.0 的错误，我无法让它在IIS 中运行 An ASP.NET setting has been detected that does not apply in Integrated managed pipeline mode.

我已经尝试了下面帖子中的所有内容，但除了将应用程序池从 Integrated 更改为 Classic 之外，没有任何方法可以阻止此错误。该选项也不起作用，因为会带来更多错误。

An ASP.NET setting has been detected that does not apply in Integrated managed pipeline mode

WebDAV and WebAPI together cause Error: Handler “ExtensionlessUrlHandler-Integrated-4.0” has a bad module “ManagedPipelineHandler” in its module list

An ASP.NET setting has been detected that does not apply in Integrated managed pipeline mode

Handler “ExtensionlessUrlHandler-Integrated-4.0” has a bad module “ManagedPipelineHandler” in its module list

我正在使用 VS 2013、ASP.NET 4.5.1、IIS 7.5，它在 Windows Server 2008 R2 Standard 上运行

这是我的 web.config system.web 和 webserver 部分

<system.web>    
    <compilation debug="true" targetFramework="4.5" />
    <httpRuntime targetFramework="4.5" />
    <customErrors mode="Off" />  
</system.web>
<system.webServer>
    <validation validateIntegratedModeConfiguration="false" />
    <modules runAllManagedModulesForAllRequests="false">
        <remove name="WebDAVModule" />
    </modules>
    <handlers>
        <remove name="WebDAV" />
        <remove name="ExtensionlessUrlHandler-ISAPI-4.0_32bit" />
        <remove name="ExtensionlessUrlHandler-ISAPI-4.0_64bit" />
        <remove name="ExtensionlessUrlHandler-Integrated-4.0" />
        <add name="ExtensionlessUrlHandler-ISAPI-4.0_32bit" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" modules="IsapiModule" scriptProcessor="%windir%\Microsoft.NET\Framework\v4.0.30319\aspnet_isapi.dll" preCondition="classicMode,runtimeVersionv4.0,bitness32" responseBufferLimit="0" />
        <add name="ExtensionlessUrlHandler-ISAPI-4.0_64bit" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" modules="IsapiModule" scriptProcessor="%windir%\Microsoft.NET\Framework64\v4.0.30319\aspnet_isapi.dll" preCondition="classicMode,runtimeVersionv4.0,bitness64" responseBufferLimit="0" />
        <add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0" />
    </handlers>
</system.webServer>

这是返回的错误

Server Error in Application "DEFAULT WEB SITE"
Internet Information Services 7.5
Error Summary 
HTTP Error 500.24 - Internal Server Error

An ASP.NET setting has been detected that does not apply in 
Integrated managed pipeline mode.

Detailed Error Information 
ModuleConfigurationValidationModule NotificationBeginRequest HandlerExtensionlessUrlHandler-Integrated-4.0 
Error Code0x80070032 
Requested URL http://localhost:80/Token 
Physical Path C:\inetpub\wwwroot\Token 
Logon Method Not yet determined 
Logon User Not yet determined 
Failed Request 

Tracing Log Directory C:\inetpub\logs\FailedReqLogFiles 
Most likely causes: system.web/identity@impersonate is set to true.

Things you can try: If the application supports it, disable client impersonation.
If you are certain that it is OK to ignore this error, it can 
be disabled by setting system.webServer/validation@validateIntegratedModeConfiguration to false.

Move this application to an application pool using Classic .NET mode 
- for example, %SystemRoot%\system32\inetsrv\appcmd set app "Default Web Site/" /applicationPool:"Classic .NET AppPool"

(You can set "Classic .NET AppPool" to the name of another application pool running in Classic managed pipeline mode) 

Answer 1

我问题中链接中的信息有效。具体

<validation validateIntegratedModeConfiguration="false" />

这个

<remove name="UrlRoutingModule-4.0" />
<add name="UrlRoutingModule-4.0" type="System.Web.Routing.UrlRoutingModule" preCondition="managedHandler" />

还有这个

<remove name="ExtensionlessUrlHandler-Integrated-4.0" />
<add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="*" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0" />

我还在 IIS 中为该站点打开了Configuration Editor，并将validateIntegratedModeConfiguration 和runManagedModulesForWebDAVRequests 更改为false

还有其他事情让我不知道这是有效的。我正在使用ASP.NET Web API membership to authenticate using individual accounts，当我调用/Token 登录时，它会进入根网站，而我的应用程序位于虚拟目录中。当那个电话被打出来时，它正在提高Integrated managed pipeline mode error。我在 IIS 中为应用程序创建了一个新站点，而不是使用虚拟目录。在使用虚拟目录时可能有办法让它工作，但这是在路上。