请各位大虾帮帮忙 silverlight错误

Question

我运行程序老是提示下面的错误用户代码未处理invalidOperationException
配置中找不到绑定类型 wsHttpBinding 实例 wsHttpBinding。下面是WCF web.config代码
 <system.serviceModel>
    
    <protocolMapping>
    </protocolMapping>
    <behaviors>
      <serviceBehaviors>
        <behavior name="myServiceBehavior">
          <!-- 为避免泄漏元数据信息，请在部署前将以下值设置为 false 并删除上面的元数据终结点 -->
          <serviceMetadata httpGetEnabled="true"/>
          <!-- 要接收故障异常详细信息以进行调试，请将以下值设置为 true。在部署前设置为 false 以避免泄漏异常信息 -->
          <serviceDebug includeExceptionDetailInFaults="false"/>
          <dataContractSerializer maxItemsInObjectGraph="65536000"/>
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <!--添加服务-->
    <services>
      <!--name必须与代码中的host实例初始化服务一样
      behaviorConfiguration配置行为-->
      <service behaviorConfiguration="myServiceBehavior" name="WcfService1.Service1">
      <!--添加契约接口contract="WcfService1.IService1"为契约接口 binding="wsHttpBinding" wsHttpBinding同为http调用 BasicHttpBinding-->
        <endpoint address=""  binding="wsHttpBinding" contract="WcfService1.IService1"></endpoint>
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"></endpoint>
        <host>
          <baseAddresses>
            <!--添加调用服务地址-->
            <add baseAddress="http://localhost:1682/"/>
            <add baseAddress="http://localhost:1592/"/>
          </baseAddresses>
        </host>
      </service>
    </services>
    <serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
  </system.serviceModel>下面是ServiceReferences.ClientConfig代码
<configuration>
    <system.serviceModel>
      <bindings>
        <customBinding>
          <binding name="wsHttpBinding_IService1">
            <binaryMessageEncoding/>
            <httpTransport maxReceivedMessageSize="2147483647" maxBufferSize="2147483647"/>
          </binding>
        </customBinding> 
      </bindings>
      <client>
        <endpoint address="" binding="wsHttpBinding" 
                  contract="WcfService1.IService1"
                  bindingConfiguration="myServiceBehavior"
                   name="myServiceBehavior" />
        
        
      </client>
    </system.serviceModel>
</configuration>