Question

我正在第一次创建wcf所以只创建了sinple wcf，问题是当我从visual studio运行它的工作正常但是当我在iis上部署它时它给HTTTP 500错误

我的网络配置文件如下

  <?xml version="1.0"?>
<configuration>
  <appSettings/>
  <system.web>
    <compilation debug="true" targetFramework="4.0"/>
    <httpRuntime/>
    <pages controlRenderingCompatibilityVersion="4.0"/>
  </system.web>
  <system.serviceModel>
    <services>
      <service name="WcfService2.Service1" behaviorConfiguration="servicebehavior">
        <endpoint address="" binding="webHttpBinding" contract="WcfService2.IService1" behaviorConfiguration="web"/>
      </service>
    </services>
    <behaviors>
      <serviceBehaviors>
        <behavior name="servicebehavior">
          <!-- To avoid disclosing metadata information, set the values below to false before deployment -->
          <serviceMetadata httpGetEnabled="true" httpsGetEnabled="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>
    <protocolMapping>
      <add binding="basicHttpsBinding" scheme="https"/>
    </protocolMapping>
    <serviceHostingEnvironment aspNetCompatibilityEnabled="false" multipleSiteBindingsEnabled="true"/>
  </system.serviceModel>
  <system.webServer>
    <modules runAllManagedModulesForAllRequests="true"/>
    <!--
        To browse web app root directory during debugging, set the value below to true.
        Set to false before deployment to avoid disclosing web app folder information.
      -->
    <directoryBrowse enabled="true"/>
  </system.webServer>
</configuration>

和svc文件如下

namespace WcfService2
{
    // NOTE: You can use the "Rename" command on the "Refactor" menu to change the class name "Service1" in code, svc and config file together.
    // NOTE: In order to launch WCF Test Client for testing this service, please select Service1.svc or Service1.svc.cs at the Solution Explorer and start debugging.
    public class Service1 : IService1
    {
        public string JSONData(string id)
        {
            return "you requested prduct" + id ;
        }

        public void DoWork()
        {
        }
    }
}

和界面如下

namespace WcfService2
{
    // NOTE: You can use the "Rename" command on the "Refactor" menu to change the interface name "IService1" in both code and config file together.
    [ServiceContract]
    public interface IService1
    {
        [OperationContract]
        [WebInvoke(Method = "GET", ResponseFormat = WebMessageFormat.Json, BodyStyle = WebMessageBodyStyle.Wrapped, UriTemplate = "/json/{id}")]
        string JSONData(string id);

        void DoWork();
    }
}

Answer 1

https://stackoverflow.com/a/11460220/2211593

我的iis服务器没有启用HTTP激活功能，所以经过大量的谷歌搜索后我找到了这个解决方案。对我来说非常有用，我花了将近一半的时间来找到这个小问题的解决方案

我正在运行wcf服务而不是在iis上工作

1 个答案: