相关疑难解决方法(0)

更新:

我一直试图打开WCF跟踪,但仍然没有成功......以下是我最新的更新.

我是否需要获得写入以下位置的许可？

  <system.diagnostics>
    <trace autoflush="true" />
    <sources>
      <source name="System.ServiceModel"
              switchValue="Information, ActivityTracing"
              propagateActivity="true">
        <listeners>
          <add name="sdt"
              type="System.Diagnostics.XmlWriterTraceListener"
              initializeData= "@\\myservername\folder1\traces.svclog" />
        </listeners>
      </source>
    </sources>
  </system.diagnostics>

我正在使用.NET Framework 3.5.

为调试目的打开WCF跟踪的逐步说明是什么？

我有以下场景,我正在尝试测试:

1. 一个常见的WSDL
2. WCF端点,它基于WSDL实现对象并托管在IIS中.
3. 一个客户端应用程序,它使用基于WSDL的代理来创建请求.

当我从客户端到服务端点进行Web服务调用时,我得到以下异常:

{"与动作'的消息HTTP:// IMyService/CreateContainer ’不能在接收器处进行处理,由于在EndpointDispatcher一个ContractFilter不匹配,这可能是因为无论是合同不匹配(发送者和接收者之间不匹配的操作)或一发送方和接收方之间的绑定/安全性不匹配.检查发送方和接收方是否具有相同的合同和相同的绑定(包括安全要求,例如消息,传输,无)."}

我开始使用MS Service Trace Viewer,但不确定在哪里查看.在查看客户端和端点中的类时,它们看起来完全相同.

如何开始调试此问题？

导致此异常的可能原因是什么？

我有一个客户端控制台应用程序与WCF服务通信,我收到以下错误:"服务器没有提供有意义的答复;这可能是由合同不匹配,过早的会话关闭或内部服务器错误引起的."

我认为这是因为合同不匹配但我无法弄清楚原因.该服务本身运行良好,两个部分一起工作,直到我添加了模拟代码.

任何人都可以看到有什么问题？

这是客户端,全部用代码完成:

NetTcpBinding binding = new NetTcpBinding();
binding.Security.Mode = SecurityMode.Message;
binding.Security.Message.ClientCredentialType = MessageCredentialType.Windows;

EndpointAddress endPoint = new EndpointAddress(new Uri("net.tcp://serverName:9990/TestService1"));
ChannelFactory<IService1> channel = new ChannelFactory<IService1>(binding, endPoint);
channel.Credentials.Windows.AllowedImpersonationLevel = TokenImpersonationLevel.Impersonation;
IService1 service = channel.CreateChannel();

这是WCF服务的配置文件:

<configuration>
  <system.serviceModel>
    <bindings>
      <netTcpBinding>
        <binding name="MyBinding">
          <security mode="Message">
            <transport clientCredentialType="Windows"/>
            <message clientCredentialType="Windows" />
          </security>
        </binding>
      </netTcpBinding>
    </bindings>
    <behaviors>
      <serviceBehaviors>
        <behavior name="WCFTest.ConsoleHost2.Service1Behavior">
          <serviceMetadata httpGetEnabled="true"  />
          <serviceDebug includeExceptionDetailInFaults="true" />
          <serviceAuthorization impersonateCallerForAllOperations="true" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <services>
      <service behaviorConfiguration="WCFTest.ConsoleHost2.Service1Behavior"
          name="WCFTest.ConsoleHost2.Service1">
        <endpoint address="" binding="wsHttpBinding" contract="WCFTest.ConsoleHost2.IService1">
          <identity>
            <dns value="" /> …

我有一个在Visual Studio中运行的简单Web服务.如果我尝试查看元数据,则会丢失有关操作的信息,因此svcutil会生成客户端代码,而无需任何方法.我的设置有什么问题吗？

    <system.serviceModel>
    <bindings>
        <basicHttpBinding>
            <binding name="FCRPublishSOAP" closeTimeout="00:01:00" openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00" allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard" maxBufferSize="65536" maxBufferPoolSize="524288" maxReceivedMessageSize="65536" messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered" useDefaultWebProxy="true">
                <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384" maxBytesPerRead="4096" maxNameTableCharCount="16384"/>
                <security mode="None">
                    <transport clientCredentialType="None" proxyCredentialType="None" realm=""/>
                    <message clientCredentialType="UserName" algorithmSuite="Default"/>
                </security>
            </binding>
        </basicHttpBinding>
    </bindings>
    <services>
        <service name="Test.Publish.FCRPublish" behaviorConfiguration="SimpleServiceBehavior">
            <endpoint address="FCRPublish" behaviorConfiguration="" binding="basicHttpBinding" bindingConfiguration="FCRPublishSOAP" contract="IFCRPublish"/>
    <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
  </service>
    </services>
<behaviors>
  <serviceBehaviors>
    <behavior name="SimpleServiceBehavior">
      <serviceMetadata httpGetEnabled="True" policyVersion="Policy15" />
    </behavior>
  </serviceBehaviors>
</behaviors>

接口:

    [System.ServiceModel.ServiceContractAttribute(Namespace="http://Test/Publish", ConfigurationName="IFCRPublish")]
public interface IFCRPublish
{

    // CODEGEN: Generating message contract …