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调用操作:EndpointDispatcher上的ContractFilter不匹配

net.tcp web-config wcf

Mr. T · 技术社区 · 7 年前

我花了几个小时来研究这个问题。我试图让WCF服务运行,现在归结为ContractFilter不匹配错误,操作如下“ http://tempuri.org/ISystemService/LogIn “。以下是客户端配置的相关部分:

<bindings>
  <netTcpBinding>
    <binding name="netTcpBindingConfig_TimeRegistrationSystemService" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647">
            <security mode="Transport">  
                <transport clientCredentialType="Windows" />  
            </security>
        </binding>
        <binding name="netTcpBindingConfig_SystemService" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647">
            <security mode="Transport">  
                <transport clientCredentialType="Windows" />  
            </security>
        </binding>
  </netTcpBinding>    
</bindings>
<client>
  <endpoint address="net.tcp://mysrv.myteam.local:54520/MyCompany.Services.TimeRegistrationSystemService.svc" binding="netTcpBinding" bindingConfiguration="netTcpBindingConfig_SystemService" contract="SystemService.ISystemService" name="NetTcpBindingBinding_ISystemService" />
  <endpoint address="net.tcp://mysrv.myteam.local:54520/MyCompany.Services.SystemService.svc" binding="netTcpBinding" bindingConfiguration="netTcpBindingConfig_TimeRegistrationSystemService" contract="TimeRegistrationSystemService.ITimeRegistrationSystemService" name="NetTcpBindingBinding_ITimeRegistrationSystemService" />      
</client>

这里是服务器的配置绑定配置:

<bindings>
    <netTcpBinding>
        <binding name="netTcpBindingConfig_OtherInterfaceService">
            <security mode="Transport">  
                <transport clientCredentialType="Windows" />  
            </security>
        </binding>
        <binding name="netTcpBindingConfig_TimeRegistrationSystemService" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647">
            <security mode="Transport">  
                <transport clientCredentialType="Windows" />  
            </security>
        </binding>
        <binding name="netTcpBindingConfig_SystemService" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647">
            <security mode="Transport">  
                <transport clientCredentialType="Windows" />  
            </security>
        </binding>
  </netTcpBinding>      
</bindings>

服务器配置-服务:

<service name="MyCompany.Services.EasyLogicInterfaceService" behaviorConfiguration="release">
    <endpoint address="" binding="netTcpBinding" bindingConfiguration="netTcpBindingConfig_EasyLogicInterfaceService" contract="MyCompany.Services.IEasyLogicInterfaceService">          
    </endpoint>        
    <host>
      <baseAddresses>
        <add baseAddress="net.tcp://mysrv.myteam.local:54520/MyCompany.Services.EasyLogicInterfaceService.svc/" />
      </baseAddresses>
    </host>
  </service>
  <service name="MyCompany.Services.TimeRegistrationSystemService" behaviorConfiguration="release">
    <endpoint address="" binding="netTcpBinding" bindingConfiguration="netTcpBindingConfig_TimeRegistrationSystemService" contract="MyCompany.Services.ITimeRegistrationSystemService">          
    </endpoint>        
    <host>
      <baseAddresses>
        <add baseAddress="net.tcp://mysrv.myteam.local:54520/MyCompany.Services.SystemService.svc/" />
      </baseAddresses>
    </host>
  </service>
 <service name="MyCompany.Services.SystemService" behaviorConfiguration="release">
    <endpoint address="" binding="netTcpBinding" bindingConfiguration="netTcpBindingConfig_SystemService" contract="MyCompany.Services.ISystemService">          
    </endpoint>        
    <host>
      <baseAddresses>
        <add baseAddress="net.tcp://mysrv.myteam.local:54520/MyCompany.Services.SystemService.svc/" />
      </baseAddresses>
    </host>
  </service>

以及行为:

<serviceBehaviors>
    <behavior name = "debug">
      <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
      <serviceDebug includeExceptionDetailInFaults="true" />
    </behavior>
    <behavior name = "release">
      <serviceMetadata httpGetEnabled="false" httpsGetEnabled="false" />
      <serviceDebug includeExceptionDetailInFaults="false" />
    </behavior>
  </serviceBehaviors>

我起初认为这可能是一个拼写错误,但我没有找到它(我是盲人吗?!?)。我已经更新了客户端解决方案中的服务引用,并在之后发布了服务器代码和客户端代码。而且,我已经通过copy'n'paste将服务器配置(绑定配置、端点添加等)中的所有相关字符串放入客户端配置中,以避免输入错误。

然后我在stackoverflow上浏览了很多答案,却没有找到任何解决问题的方法。

我可以在本地运行客户端和服务器代码,没有问题。只有在部署后才会出现问题。

通过系统跟踪呼叫。诊断仅显示此错误消息。

你看到的比我多吗,或者你知道有什么问题会引发这个错误吗?出现此错误时,客户端和服务器之间的连接已经成功建立,对吗?所以它不可能是Kerberos之类的问题。。。

如果事实证明这只是一个拼写错误,我会提前道歉。但我找不到任何。。。

顺致敬意,

1 回复 | 直到 7 年前

Hameed Syed 7 年前

<client>
  <endpoint address="net.tcp://mysrv.myteam.local:54520/MyCompany.Services.TimeRegistrationSystemService.svc"... contract="SystemService.ISystemService" name="NetTcpBindingBinding_ISystemService" />
  <endpoint address="net.tcp://mysrv.myteam.local:54520/MyCompany.Services.SystemService.svc"... contract="TimeRegistrationSystemService.ITimeRegistrationSystemService" name="NetTcpBindingBinding_ITimeRegistrationSystemService" />      
</client>

客户端配置终结点具有反向约定。

根据您的服务。配置,用于 时间注册系统服务 .svc合同应为 IT注册系统服务 对于 系统服务 .svc合同应为 iSystems服务 .