404 Not Found error when running ServiceStack on IIS8

问题

My ServiceStack web service works fine in IIS Express (VS 2012) and when deployed to Windows Azure, but it does not work under IIS 8 on Window 8.

I am getting 404 Not Found Error. My web.config has both sections defined for IIS Express and the web server.

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
   <system.web>
    <compilation debug="true" targetFramework="4.5">
      <assemblies>
        <add assembly="System.Web.WebPages.Razor, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
      </assemblies>
      <buildProviders>
        <add extension=".cshtml" type="ServiceStack.Razor.CSharpRazorBuildProvider, ServiceStack.Razor" />
      </buildProviders>
    </compilation>
    <httpRuntime targetFramework="4.5" />
  </system.web>
  <system.webServer>
    <validation validateIntegratedModeConfiguration="false" />
    <handlers>
      <add path="*" name="ServiceStack.Factory" type="ServiceStack.WebHost.Endpoints.ServiceStackHttpHandlerFactory, ServiceStack" verb="*" preCondition="integratedMode" resourceType="Unspecified" allowPathInfo="true" />
    </handlers>
  </system.webServer>
</configuration>

---

Solution:

Just figured out, through further research, that this resolved my problem:

1. I switched the application pool to Integrated Mode.

2. I added the following to web.config:

   <system.webServer>
     <modules runAllManagedModulesForAllRequests="true"/> 
   </system.webServer>
   

回答1:

Repeating the solution as an answer, to make it clear what the issue was:

---

by doing some more searching i found 2 suggestions that resolved my problem:

1. switched application pool to Integrated mode

2. added the following to web.config

    <system.webServer>
   <modules runAllManagedModulesForAllRequests="true"/> 
   

来源：https://stackoverflow.com/questions/16529934/404-not-found-error-when-running-servicestack-on-iis8