WCF服务。无法在IIS7中托管 [英] WCF Service. Can't host in IIS7

问题描述

我有一个非常简单的WCF服务，我正在尝试在我的本地IIS中托管它。我一直都会收到此错误：

I have a very simple WCF service and I am trying to host it in my local IIS. I get this error all the time:

HTTP Error 404.0 - Not Found
The resource you are looking for has been removed, had its name changed, or is temporarily unavailable.

我尝试将应用程序池更改为Classic，但仍然无效。我尝试了很多其他网站但没有成功。

I tried to change Application Pool to Classic, but still doesn't work. I tried bunch of other web sites but no success.

请有人帮忙。

更新1：

我在bin文件夹中有我的dll和pdb文件，我有这样的web.config：

I have my dll and pdb file in the bin folder and I have web.config like this:

<configuration>
    <system.web>
      <compilation debug="false" targetFramework="4.5" />
      <httpRuntime targetFramework="4.5" />
    </system.web>
  <system.serviceModel>
    <serviceHostingEnvironment>
      <serviceActivations>
        <add factory="System.ServiceModel.Activation.ServiceHostFactory" relativeAddress="./HelloWorldService.svc" service="MyWCFServices.HelloWorldService" />
      </serviceActivations>
    </serviceHostingEnvironment>
    <behaviors>
      <serviceBehaviors>
        <behavior>
          <serviceMetadata httpGetEnabled="true" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
  </system.serviceModel>
</configuration>

然后在IIS中添加了一个新项目，显示包含dll的文件夹的路径。
转到此链接时出错： http：//mycomputername/HelloWorldService/HelloWorldService.svc。

Then added a new project in IIS showing the path to the folder which contains dll. I get error when go to this link: http://mycomputername/HelloWorldService/HelloWorldService.svc.

更新2：

在我的计算机中，.NET 3.5.1功能已关闭。我把它打开了。然后我收到了这个错误：

然后我更改了.net版本在应用程序池中到4.0.30319。在这些更改后仍然出现相同的错误：

In my computer .NET 3.5.1 feature was turned off. I turned it on. Then I got this error: then I changed .net versions in Application pool to 4.0.30319. After these changes still same error:

HTTP Error 404.0 - Not Found
The resource you are looking for has been removed, had its name changed, or is temporarily unavailable.

推荐答案

根据评论链：

在服务器级别的IIS，ISAPI和CGI限制中，您需要启用v4。

In IIS at the server level, ISAPI and CGI Restrictions, you'll need to enable v4.

如果v4不存在，您需要使用IIS安装/注册ASP.NET v4：

If v4 isn't there, you'll need to install/register ASP.NET v4 with IIS:

c:\windows\microsoft.net\framework\v4.0.30319\aspnet_regiis.exe -i

这篇关于WCF服务。无法在IIS7中托管的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！