WCF调用的问题，很急，跪求高手解答

Question

WcfService无法处理消息。这很可能是因为操作“http://tempuri.org/IService1/GetUserModel”不正确，或因为消息包含无效或过期的安全上下文令牌，或因为绑定之间出现不匹配。如果由于未处于活动状态导致服务中止了该通道，则安全上下文令牌无效。若要防止服务永久中止闲置会话，请增加服务终结点绑定上的接收超时。

Answer 1

客户端能正常访问 wsdl 么？

Answer 2

<system.webServer>
<validation validateIntegratedModeConfiguration="false"/>
<modules>
<add name="ScriptModule" preCondition="integratedMode" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</modules>
<handlers>
<remove name="WebServiceHandlerFactory-Integrated"/>
<add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add name="ScriptResource" preCondition="integratedMode" verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</handlers>
</system.webServer>
<system.serviceModel>
<bindings>
   <wsHttpBinding>
    <binding name="WSHttpBinding_IService1" closeTimeout="00:01:00"
     openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"
     bypassProxyOnLocal="false" transactionFlow="false" hostNameComparisonMode="StrongWildcard"
     maxBufferPoolSize="524288" maxReceivedMessageSize="65536" messageEncoding="Text"
     textEncoding="utf-8" useDefaultWebProxy="true" allowCookies="false">
     <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
      maxBytesPerRead="4096" maxNameTableCharCount="16384" />
     <reliableSession ordered="true" inactivityTimeout="00:10:00"
      enabled="false" />
     <security mode="None">
      <transport clientCredentialType="Windows" proxyCredentialType="None"
       realm="" />
      <message clientCredentialType="Windows" negotiateServiceCredential="true"
       algorithmSuite="Default" establishSecurityContext="true" />
     </security>
    </binding>
   </wsHttpBinding>
  </bindings>
  <client>
   <endpoint address="http://localhost:9065/Service1.svc" binding="wsHttpBinding"
    bindingConfiguration="WSHttpBinding_IService1" contract="HsWcf.IService1"
    name="WSHttpBinding_IService1">
    <identity>
     <dns value="localhost" />
    </identity>
   </endpoint>
  </client>
  <services>
<service name="ToPosWcf.Service1" behaviorConfiguration="ToPosWcf.Service1Behavior">
<!-- Service Endpoints -->
<endpoint address="" binding="wsHttpBinding" contract="ToPosWcf.IService1">
<!-- 
              部署时，应删除或替换下列标识元素，以反映
              在其下运行部署服务的标识。删除之后，WCF 将
              自动推导相应标识。
          -->
<identity>
<dns value="localhost"/>
</identity>
</endpoint>
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="ToPosWcf.Service1Behavior">
<!-- 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="true"/>
</behavior>
</serviceBehaviors>
</behaviors>
</system.serviceModel>

Answer 3

你现在访问的wsdl地址是什么呢？是不是: http://localhost/[WebApplicationName]/mex?wsdl 呢？

Answer 4

GetUserModel 返回的是啥呢？可序列化吗？