Question

我正在尝试Restful服务。我收到这个错误，我做错了什么？请帮忙 错误：

System.InvalidOperationException：合同名称＆＃39; XYZ＆＃39;不可能在服务＆＃39; XYZWSImp＆＃39;中实施的合同列表中找到。在System.ServiceModel.Description.ConfigLoader.LookupContract（String contractName，String serviceName）at System.ServiceModel.Description.ConfigLoader.LoadServiceDescription（ServiceHostBase host，ServiceDescription描述，ServiceElement serviceElement， Action`1 addBaseAddress，Boolean skipHost）at System.ServiceModel.ServiceHostBase.LoadConfigurationSectionInternal（ConfigLoader configLoader，ServiceDescription描述，ServiceElement serviceSection）at System.ServiceModel.ServiceHost.ApplyConfiguration（）at System.ServiceModel.ServiceHostBase.InitializeDescription（UriSchemeKeyedCollection baseAddresses）在System.ServiceModel.ServiceHost..ctor（Type serviceType，Uri [] baseAddresses）at Microsoft.Tools.SvcHost.ServiceHostHelper.CreateServiceHost（Type type， ServiceKind亲切） Microsoft.Tools.SvcHost.ServiceHostHelper.OpenService（ServiceInfo 信息）

我的界面类：

namespace XYZ
{
     [ServiceContract]
  interface XYZ_RestFullWSInterface
    {
         [OperationContract]
         [WebInvoke(
             Method = "GET",
             UriTemplate = "Encounter/{Identifier}",
             BodyStyle = WebMessageBodyStyle.WrappedRequest,
             ResponseFormat = WebMessageFormat.Json)]
         Encounter SearchEncounterByID(string Identifier);

App.Cofig

<pre><configuration>
...
 <system.web>
    <compilation debug="false" targetFramework="4.0" />
  </system.web>
  <system.serviceModel>
    <services>
      <service name="XYZ.XYZWSImp">
        <endpoint behaviorConfiguration="web" binding="webHttpBinding"
          contract="XYZ_RestFullWSInterface" />
      </service>
    </services>
    <behaviors>
      <endpointBehaviors>
        <behavior name="web">
          <webHttp helpEnabled="true" />
        </behavior>
      </endpointBehaviors>
      <serviceBehaviors>
        <behavior name="">
          <serviceMetadata httpGetEnabled="true" />
          <serviceDebug includeExceptionDetailInFaults="false" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
  </system.serviceModel>
  <system.webServer>
    <modules runAllManagedModulesForAllRequests="true"/>
  </system.webServer>
</configuration>
</pre>

Answer 1

试试这个。你没有在合同属性

中传递完全限定名

<services>
      <service name="XYZ.XYZWSImp">
        <endpoint behaviorConfiguration="web" binding="webHttpBinding"
          contract="XYZ.XYZ_RestFullWSInterface" />
      </service>
    </services>

System.InvalidOperationException：在服务'XYZWSImp'实现的合同列表中找不到合同名称'XYZInterfce'

1 个答案: