Question

我正在尝试将带有WCF服务的MVC3应用程序作为子应用程序在IIS Express中按预期工作。它在IIS中运行良好，但在IIS Express中做了一些奇怪的事情。

当我在IIS中运行该站点时，子应用程序中的子应用程序和父应用程序的配置设置都可用。但是，当我在IIS Express中运行相同的代码时，只有父配置设置可用。

我找不到任何有关此预期行为的文档。这并不排除它，但我倾向于怀疑我有配置问题。

问题是，如何在IIS Express中运行这些网站而不会丢失子应用程序中应用的设置？

我正在使用带有Visual Studio 2010，MVC3和IIS Express 8的Windows 7盒。

以下是我的applicationhost.config文件中的站点配置。

<site name="ParentMvcApp" id="7">
    <application path="/" applicationPool="Clr4IntegratedAppPool">
        <virtualDirectory path="/" physicalPath="c:\users\<username>\documents\visual studio 2010\Projects\ChildAppTest\ParentMvcApp" />
    </application>
    <application path="/Services/ChildWcfApp" applicationPool="Clr4IntegratedAppPool">
        <virtualDirectory path="/" physicalPath="c:\users\<username>\documents\visual studio 2010\Projects\ChildAppTest\ChildWcfApp" />
    </application>
    <bindings>
        <binding protocol="http" bindingInformation="*:33888:localhost" />
    </bindings>
</site>

这是MVC配置文件的内容。

<configuration>
  <appSettings>
    <add key="webpages:Version" value="1.0.0.0"/>
    <add key="ClientValidationEnabled" value="true"/>
    <add key="UnobtrusiveJavaScriptEnabled" value="true"/>
  </appSettings>

  <system.web>
    <compilation debug="true" targetFramework="4.0">
      <assemblies>
        <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
        <add assembly="System.Web.Helpers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
        <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
        <add assembly="System.Web.Mvc, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
        <add assembly="System.Web.WebPages, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
      </assemblies>
    </compilation>

    <authentication mode="Forms">
      <forms loginUrl="~/Account/LogOn" timeout="2880" />
    </authentication>

    <pages>
      <namespaces>
        <add namespace="System.Web.Helpers" />
        <add namespace="System.Web.Mvc" />
        <add namespace="System.Web.Mvc.Ajax" />
        <add namespace="System.Web.Mvc.Html" />
        <add namespace="System.Web.Routing" />
        <add namespace="System.Web.WebPages"/>
      </namespaces>
    </pages>
  </system.web>

  <system.webServer>
    <validation validateIntegratedModeConfiguration="false"/>
    <modules runAllManagedModulesForAllRequests="true"/>
  </system.webServer>

  <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Mvc" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="1.0.0.0-2.0.0.0" newVersion="3.0.0.0" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
  <system.serviceModel>
    <bindings>
      <basicHttpBinding>
        <binding name="BasicHttpBinding_IService1" />
      </basicHttpBinding>
    </bindings>
    <client>
      <endpoint address="http://localhost:33888/Services/ChildWcfApp/Service1.svc" binding="basicHttpBinding"
        bindingConfiguration="BasicHttpBinding_IService1" contract="ServiceReference1.IService1"
        name="BasicHttpBinding_IService1" />
    </client>
  </system.serviceModel>
</configuration>

这是WCF服务配置文件内容。

<?xml version="1.0"?>
<configuration>
    <appSettings>
        <add key="Test"
             value="Wtf"/>
    </appSettings>
  <system.web>
    <compilation debug="true" targetFramework="4.0" />
  </system.web>
  <system.serviceModel>
    <behaviors>
      <serviceBehaviors>
        <behavior>
          <!-- To avoid disclosing metadata information, set the value below to false and remove the metadata endpoint above before deployment -->
          <serviceMetadata httpGetEnabled="true"/>
          <!-- To receive exception details in faults for debugging purposes, set the value below to true.  Set to false before deployment to avoid disclosing exception information -->
          <serviceDebug includeExceptionDetailInFaults="false"/>
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
  </system.serviceModel>
 <system.webServer>
    <modules runAllManagedModulesForAllRequests="true"/>
  </system.webServer>

</configuration>

Answer 1

我终于找到了这个问题。我的子应用程序是2级深度。不幸的是，在这种情况下，IIS Express并不像完全成熟的IIS那样。即使它们被配置为应用程序，IIS Express也没有读取其配置文件。我必须为allowSubDirConfig属性设置为true的父文件夹显式添加虚拟目录配置。

<virtualDirectory path="/Services" allowSubDirConfig="true" />

IIS Express子应用程序配置继承

1 个答案: