IIS中的HTTP错误500.19-如何解决此问题？

Question

I am trying to deploy SharePoint web parts I developed in Visual Studio 2010 onto a SharePoint 2010 server. The problem is that when I go to the .svc file in IIS and browse it, I receive the error:

HTTP Error 500.19 - Internal Server Error The requested page cannot be accessed because the related configuration data for the page is invalid.

There's a link on the page that tells me that there's a malformed XML element in my web.config. But I don't see any:

asd

<?xml version="1.0"?>
<configuration>

  <system.web>
    <compilation debug="true" targetFramework="4.0" />
      <identity impersonate="true" userName="******\*******" password=*******>
  </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" aspNetCompatibilityEnabled="true"/>
     </system.serviceModel>
    <system.webServer>
       <modules runAllManagedModulesForAllRequests="true"/>
    </system.webServer>

</configuration>

I am unsure what is causing this. I set up an application pool in IIS for a similar project that has the exact same web.config (with a few minor name changes) and that works. Both are under Default Web Site (and need to). What should I do? where should I look?

Answer 1

我刚刚意识到：我必须右键单击Web App项目，转到“ Web”选项卡，然后单击“使用本地IIS Web服务器”选项。