自我托管的WCF服务不能通过WCFTestClient测试

Question

我正在尝试使用WCFTestClient来测试自己托管的wcf服务。我得到一个错误，像这样：

Error: Cannot obtain Metadata from http://localhost:2303/MyService If this is a Windows (R) Communication Foundation service to which you have access, please check that you have enabled metadata publishing at the specified address. For help enabling metadata publishing, please refer to the MSDN documentation at http://go.microsoft.com/fwlink/?LinkId=65455.WS-Metadata Exchange Error URI: http://localhost:2303/MyService Metadata contains a reference that cannot be resolved: 'http://localhost:2303/MyService'. Content Type application/soap+xml; charset=utf-8 was not supported by service http://localhost:2303/MyService . The client and service bindings may be mismatched. The remote server returned an error: (415) Cannot process the message because the content type 'application/soap+xml; charset=utf-8' was not the expected type 'text/xml; charset=utf-8'..HTTP GET Error URI: http://localhost:2303/MyService There was an error downloading 'http://localhost:2303/MyService'. The request failed with HTTP status 400: Bad Request.

我的项目结构如下

充当主机
1. 控制台应用程序
2. 服务合同
3. 服务实现

这里有我的服务实施和合同类，它们分属于两个独立的项目。

namespace MyService 
{ 
    public class MyService : IMyService 
    { 
     public string GetGreeting(string name) 
     { 
      return "Hello " + name; 
     } 

     public string GetYelling(string name) 
     { 
      return "What the hell " + name + "!!"; 
     } 
    } 
} 

namespace MyService 
{ 
    [ServiceContract] 
    public interface IMyService 
    { 
     [OperationContract] 
     string GetGreeting(string name); 

     [OperationContract] 
     string GetYelling(string name); 
    } 
} 

这是控制台应用程序

namespace MyWCFHost 
{ 
    class Program 
    { 
     static void Main(string[] args) 
     { 

      ServiceHost serviceHost = new ServiceHost(typeof(MyService.MyService), new Uri("http://localhost:2303")); 
      serviceHost.Open(); 

      Console.WriteLine("MyService is running..."); 
      Console.ReadKey(); 
      serviceHost.Close(); 
     } 
    } 
} 

这是配置文件

<configuration> 

    <system.serviceModel> 
    <services> 
     <service name ="MyService.MyService" behaviorConfiguration="MyService.MyServiceBehavior"> 
     <endpoint address="http://localhost:2303/MyService" binding="basicHttpBinding" contract="MyService.IMyService"/> 
     <endpoint address="mex" binding="mexHttpBinding" name="mexpoint" contract="IMetadataExchange" /> 
     </service> 

    </services> 

    <behaviors> 
     <serviceBehaviors> 
     <behavior name="MyService.MyServiceBehavior"> 
      <serviceMetadata httpGetEnabled="true"/> 
      <serviceDebug includeExceptionDetailInFaults="false"/> 
     </behavior> 
     </serviceBehaviors> 
    </behaviors> 

    </system.serviceModel> 


</configuration> 

我在做什么错？

感谢您的时间...

编辑

的服务工作，当我尝试通过一个WinForms客户端来运行它，所以我知道该服务工作。问题是如何使用WcfTestClient将其准备好进行测试。

Answer 1

我怀疑你的MEX端点有问题。您目前只指定一个相对地址（“MEX”） - 但没有基址为您服务定义HTTP ......

我会建议：

• 要么定义基地地址，然后“上面”的仅使用相对地址 - 您经常和你的MEX终结

OR：

• 定义地址为充分，完整的地址 - 不仅适用于您的常规端点，而且也适用于MEX端点。

因此改变你的配置是这样的：

<service name ="MyService.MyService" behaviorConfiguration="MyService.MyServiceBehavior"> 
    <endpoint 
     address="http://localhost:2303/MyService" 
     binding="basicHttpBinding" 
     contract="MyService.IMyService"/> 
    <endpoint name="mexpoint" 
     address="http://localhost:2303/MyService/mex" 
     binding="mexHttpBinding" 
     contract="IMetadataExchange" /> 
    </service> 

，然后我希望你应该能得到你的元数据，从而连接到您服务！

Answer 2

您是否正在运行Windows 7？

尝试运行：

netsh http add urlacl url=http://+:2303/MyService user=DOMAIN\user 

更多info这里too

Answer 3

尝试运行你的视觉工作室担任管理员。然后你不需要手动运行命令（url = http：// +：2303/MyService user = PCNAME \ mylogin）