向移动客户端公开 webHttpBinding WCF 服务 [英] Exposing a webHttpBinding WCF service to mobile clients

问题描述

我创建了一个非常基本的服务操作，需要将内容写入我的数据库.此服务如下所示:

I have created a very basic service operation that needs to write content to my database. This service looks like the following:

[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Required)]
[ServiceBehavior(IncludeExceptionDetailInFaults = false)]
public class myService : ImyService
{
  public MyServiceResult MyMethod(string p1, string p2)
  {
    try
    {
      // Do stuff
      MyResponseObject r = new MyResponseObject();
      r.Property1 = DateTime.Now;
      r.Property2 = "Some other data";
      return r;
    }
    catch (Exception ex)
    {
      return null;
    }
  }
}

ImyService 的定义如下所示:

ImyService is defined as shown here:

[ServiceContract]
public interface ImyService
{
  [OperationContract]
  [WebInvoke(BodyStyle = WebMessageBodyStyle.Wrapped)]
  MyServiceResult MyMethod(string p1, string p2);
}

此服务将公开给 WP7 和 iPhone 客户端应用程序.因此，我相信我需要使用 webHttpBinding.这导致我在 web.config 文件中使用以下设置:

This service will be exposed to both WP7 and iPhone client applications. Because of this, I believe I need to use webHttpBinding. This has caused me to use the following settings in my web.config file:

<system.serviceModel>      
  <behaviors>
    <endpointBehaviors>
      <behavior name="myServiceBehavior">
        <webHttp />
      </behavior>
    </endpointBehaviors>
    <serviceBehaviors>
      <behavior name="">
        <serviceMetadata httpGetEnabled="true" />
        <serviceDebug includeExceptionDetailInFaults="false" />
      </behavior>
    </serviceBehaviors>
  </behaviors>

  <serviceHostingEnvironment 
    aspNetCompatibilityEnabled="true"   
    multipleSiteBindingsEnabled="true" />
  <services>
    <service name="myService">
      <endpoint address="" 
        behaviorConfiguration="myServiceBehavior" 
        binding="webHttpBinding" 
        contract="ImyService" />
    </service>
  </services>
</system.serviceModel>

服务和 WP7 应用程序都是同一个解决方案的一部分.我可以在我的应用程序中成功添加对服务的引用.但是，当我运行该应用程序时，引用该服务的页面会引发错误.错误说:

Both the service and WP7 app are part of the same solution. I can successfully add a reference to the service in my application. When I run the application though, the page that references the service throws an error. The error says:

在 ServiceModel 客户端配置部分中找不到引用合同MyServiceProxy.ImyService"的默认端点元素.这可能是因为找不到您的应用程序的配置文件，或者因为在客户端元素中找不到与此合同匹配的端点元素.

我做错了什么?看起来这应该是一件非常简单的事情.感谢您的帮助.

What am I doing wrong? It just seems like this should be a pretty straightforward thing. Thank you for your help.

推荐答案

您是否已将文件ServiceReferences.ClientConfig"复制到您的 Windows Phone 7 项目中?此文件位于您的 WCF 项目中.此外，WP7 客户端仅支持 basicHttpBinding.因此，除非您切换到 basicHttpBinding

Have you copied the file "ServiceReferences.ClientConfig" into your Windows Phone 7 project? This file is in your WCF project. Also, WP7 clients support basicHttpBinding only. So, you may see an empty "ServiceReferences.ClientConfig" file unless you switch over to basicHttpBinding

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