Question

我正在使用wcf服务向我的客户提供一些数据以绘制图形。我已经看到了一些东西并创建了服务但是当我运行时它显示以下错误。如何过来呢？ The type 'WcfService2.Servi', provided as the Service attribute value in the的ServiceHost directive, or provided in the configuration element system.serviceModel / serviceHostingEnvironment / serviceActivations could not be found。

这是我的web.config文件

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

  <system.web>
    <compilation debug="true" targetFramework="4.0" />
  </system.web>
  <system.serviceModel>

    <services>

      <service name="WcfService2.Servi" behaviorConfiguration="WcfService1.Service1Behavior">
        <!-- Service Endpoints -->
        <endpoint address="" binding="webHttpBinding" contract="WcfService2.Servi" behaviorConfiguration="web" bindingConfiguration="crossDomain">

          <!-- 
              Upon deployment, the following identity element should be removed or replaced to reflect the 
              identity under which the deployed service runs.  If removed, WCF will infer an appropriate identity 
              automatically.
          -->
          <identity>
            <dns value="localhost"/>
          </identity>
        </endpoint>

        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
      </service>
    </services>
    <behaviors>
      <serviceBehaviors>
        <behavior name="WcfService1.Service1Behavior">
          <!-- 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>
      <endpointBehaviors>
        <behavior name="web">
          <webHttp/>
        </behavior>

      </endpointBehaviors>
    </behaviors>
    <bindings>
      <webHttpBinding>
        <binding name="crossDomain" crossDomainScriptAccessEnabled="true" />
      </webHttpBinding>

    </bindings>

  </system.serviceModel>
 <system.webServer>
    <modules runAllManagedModulesForAllRequests="true"/>
  </system.webServer>

</configuration>

Answer 1

您的服务合约类型称为WcfService2.Servi。这看起来像一个错字。如果你纠正了这个，服务是否有效？

wcf服务出错

1 个答案: