wcf错误，怎么解决？大牛救救我！！！！

BestLifeForUs 2017-11-02 05:57:42

客户端可以成功添加服务引用并引用，但用到wcf服务的时候会出现以下错误：

“System.ServiceModel.FaultException”类型的未经处理的异常在 mscorlib.dll 中发生

其他信息: The message could not be processed. This is most likely because the action 'http://tempuri.org/Iservice/test' is incorrect or because the message contains an invalid or expired security context token or because there is a mismatch between bindings. The security context token would be invalid if the service aborted the channel due to inactivity. To prevent the service from aborting idle sessions prematurely increase the Receive timeout on the service endpoint's binding.

客户端app。config配置：

<?xml version="1.0" encoding="utf-8"?>

<configuration>

  <configSections>

    <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->

    <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false"/>

  </configSections>

  <system.serviceModel>

    <bindings>

      <wsHttpBinding>

        <binding name="WSHttpBinding_Iservice" maxBufferPoolSize="2147483647"

          maxReceivedMessageSize="2147483647" >

          <security mode="None" >

               <transport clientCredentialType="None" proxyCredentialType="None" realm="" />  

           <message clientCredentialType="UserName" algorithmSuite="Default" />  

          </security>

        </binding>

      </wsHttpBinding>

    </bindings>

    <client>

      <endpoint address="http://192.168.1.141:8081/my.svc" binding="wsHttpBinding"

        bindingConfiguration="WSHttpBinding_Iservice" contract="SQL.Iservice"

        name="WSHttpBinding_Iservice">

        <identity>

          <servicePrincipalName value="host/wang-11f9ae7746" />

        </identity>

      </endpoint>

    </client>

    <behaviors>

      <serviceBehaviors>

        <behavior name="">

          <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true"/>

          <serviceDebug includeExceptionDetailInFaults="false"/>

        </behavior>

      </serviceBehaviors>

    </behaviors>

    <services>

      <service name="WpfApplication1.Service1">

        <endpoint address="" binding="basicHttpBinding" contract="WpfApplication1.IService1">

          <identity>

            <dns value="localhost"/>

          </identity>

        </endpoint>

        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>

        <host>

          <baseAddresses>

            <add baseAddress="http://localhost:8733/Design_Time_Addresses/WpfApplication1/Service1/"/>

          </baseAddresses>

        </host>

      </service>

    </services>

  </system.serviceModel>

<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2"/></startup></configuration>

服务端配置：

<configuration>

  <system.serviceModel>

    <services>

      <service name="MySystem.sql" behaviorConfiguration="metadataExchange">

        <!--协定contract为接口-->

        <endpoint address="" binding="wsHttpBinding" contract="MySystem.Iservice"/>

        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>

      </service>

    </services>

    <behaviors>

      <serviceBehaviors>

        <behavior name="metadataExchange">

          <serviceMetadata httpGetEnabled="true"/>

            <serviceDebug includeExceptionDetailInFaults="true"/>

        </behavior>

      </serviceBehaviors>

    </behaviors>

<bindings>

      <basicHttpBinding>

        <binding name="MyServiceBinding"  closeTimeout="00:10:00" receiveTimeout="00:20:00" sendTimeout="00:20:00"

maxBufferSize="2147483647" maxReceivedMessageSize="2147483647">

          <security mode="None"></security>

        </binding>

      </basicHttpBinding>

    </bindings>

  </system.serviceModel>

</configuration>