Question

我添加了maxItemsInObjectGraph =＆＃34; 2147483647＆＃34;参数服务器和客户端。但是在我的项目中，可以使用＆＃34; datatable＆＃34;来传输大量数据。对象没有任何问题。使用＆＃34; List＆lt;＆gt;＆＃34;传输大量数据时发生此错误。对象。
我的dotnetframework是4.0，但我发现在dotnetframework 4.5中找不到这个错误，大量数据可以使用＆＃34; List＆lt;＆gt;＆＃34;对象没有错误。这也是Windows基础项目。

请有人能解决这个问题。这是我的服务器和客户端app.cofig配置。

谢谢！

我的服务;

<system.serviceModel>
   <behaviors>
    <serviceBehaviors>
      <behavior name="CommonBehavior">
        <dataContractSerializer maxItemsInObjectGraph="2147483647"/>
        <serviceMetadata httpGetEnabled="false"/>
        <serviceDebug includeExceptionDetailInFaults="true" />
        <serviceThrottling
          maxConcurrentSessions="1200"
          maxConcurrentCalls="192"
          maxConcurrentInstances="1392"
           />
      </behavior>
    </serviceBehaviors>
  </behaviors>

  <bindings>
    <netTcpBinding>

      <binding maxReceivedMessageSize="2147483647" name="netTcpBinding" transferMode="Streamed" listenBacklog="2000" maxBufferPoolSize="2147483647"  maxBufferSize="2147483647"  maxConnections="2000"
                       closeTimeout="08:00:00" openTimeout="08:00:00" receiveTimeout="08:00:00" sendTimeout="08:00:00">
        <readerQuotas maxDepth="2147483647"  maxStringContentLength="2147483647"  maxArrayLength="2147483647"  maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
        <reliableSession ordered="true" inactivityTimeout="08:00:00"
             enabled="false" />
        <security mode="None">
          <transport clientCredentialType ="None"/>
        </security>
      </binding>
    </netTcpBinding>
  </bindings>


  <services>
    <service behaviorConfiguration="CommonBehavior" name="MyBLL">
      <endpoint address="" binding="netTcpBinding" bindingConfiguration="netTcpBinding" name="MyEndPoint" contract="IMy">
        <identity>
          <dns value="localhost"/>
        </identity>
      </endpoint>
      <host>
        <baseAddresses>
          <add baseAddress="net.tcp://localhost:8000/MySVC"/>
        </baseAddresses>
      </host>
    </service>
  </services>
</system.serviceModel>

我的客户;

<system.serviceModel>
  <client>
    <endpoint name="MyEndPoint" address="net.tcp://localhost:8000/MySVC" binding="netTcpBinding" bindingConfiguration="netTcpBinding" contract="IMy" />
  </client>

  <behaviors>
    <endpointBehaviors>
      <behavior name="CommonBehavior">
        <dataContractSerializer maxItemsInObjectGraph="2147483647"/>
      </behavior>
    </endpointBehaviors>
  </behaviors>

  <bindings>
    <netTcpBinding>
      <binding name="netTcpBinding" maxReceivedMessageSize="2147483647" transferMode="Streamed" listenBacklog="2000" maxBufferPoolSize="2147483647"  maxBufferSize="2147483647"  maxConnections="2000"
               closeTimeout="08:00:00" openTimeout="08:00:00" receiveTimeout="08:00:00" sendTimeout="08:00:00">
        <readerQuotas maxDepth="2147483647"  maxStringContentLength="2147483647"  maxArrayLength="2147483647"  maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
        <reliableSession ordered="true" inactivityTimeout="08:00:00"
             enabled="false" />
        <security mode="None">
          <transport clientCredentialType ="None"/>
        </security>

      </binding>
    </netTcpBinding>
  </bindings>

  <services>
    <service behaviorConfiguration="CommonBehavior" name="MyEndPoint">
      <endpoint address="" behaviorConfiguration="CommonBehavior" binding="netTcpBinding" bindingConfiguration="netTcpBinding" name="MyEndPoint" contract="Imy">
        <identity>
          <dns value="localhost" />
        </identity>
      </endpoint>
      <host>
        <baseAddresses>
          <add baseAddress="net.tcp://localhost:8000/MySVC" />
        </baseAddresses>
      </host>
    </service>
  </services>
</system.serviceModel>

Answer 1

最后我在客户端配置中发现了我的错误，我解决了我的问题。

我的错误是 behaviorConfiguration =＆＃34; CommonBehavior＆＃34; 标记不在客户端，端点部分。添加此部分后，问题已成功解决，大量记录存在通用列表我可以从服务器转移到客户端。

这是我更正的客户端配置 -

<system.serviceModel>
  <client>
    <endpoint name="MyEndPoint" behaviorConfiguration="CommonBehavior" address="net.tcp://localhost:8000/MySVC" binding="netTcpBinding" bindingConfiguration="netTcpBinding" contract="IMy" />
  </client>

  <behaviors>
    <endpointBehaviors>
      <behavior name="CommonBehavior">
        <dataContractSerializer maxItemsInObjectGraph="2147483647"/>
      </behavior>
    </endpointBehaviors>
  </behaviors>

  <bindings>
    <netTcpBinding>
      <binding name="netTcpBinding" maxReceivedMessageSize="2147483647" transferMode="Streamed" listenBacklog="2000" maxBufferPoolSize="2147483647"  maxBufferSize="2147483647"  maxConnections="2000"
               closeTimeout="08:00:00" openTimeout="08:00:00" receiveTimeout="08:00:00" sendTimeout="08:00:00">
        <readerQuotas maxDepth="2147483647"  maxStringContentLength="2147483647"  maxArrayLength="2147483647"  maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
        <reliableSession ordered="true" inactivityTimeout="08:00:00"
             enabled="false" />
        <security mode="None">
          <transport clientCredentialType ="None"/>
        </security>

      </binding>
    </netTcpBinding>
  </bindings>
</system.serviceModel>

WCF错误 - ＆＃39;对象图中可以序列化或反序列化的最大项目数为＆＃39; 65536＆＃39;

1 个答案: