c# – 远程服务器返回意外的响应:(413)请求实体太大

我正在使用FW4.0来构建一个WCF应用程序服务。
在服务器和客户端之间传输EntiryFramework对象时,我的服务正常工作。但是我遇到从客户端到服务器传递EF对象的问题。

这里有一些关于我的环境的细节:
– 该服务在本地在IIS上以调试模式运行
– 我正在Windows 7上运行所有这些
– 我在FW4.0上使用Visual Studio 2010

我正在尝试将一个对象(tblClient)发送到服务器以保存记录,但是保持错误(413)请求实体太大。
这里全堆:

System.ServiceModel.ProtocolException occurred
      HResult=-2146233087
      Message=The remote server returned an unexpected response: (413) Request Entity Too Large.
      Source=mscorlib
      StackTrace:
        Server stack trace:
           at System.ServiceModel.Channels.HttpChannelUtilities.ValidateRequestReplyResponse(HttpWebRequest request, HttpWebResponse response, HttpChannelFactory`1 factory, WebException responseException, ChannelBinding channelBinding)
           at System.ServiceModel.Channels.HttpChannelFactory`1.HttpRequestChannel.HttpChannelRequest.WaitForReply(TimeSpan timeout)
           at System.ServiceModel.Channels.RequestChannel.Request(Message message, TimeSpan timeout)
           at System.ServiceModel.Dispatcher.RequestChannelBinder.Request(Message message, TimeSpan timeout)
           at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
           at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
           at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
        Exception rethrown at [0]:
           at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
           at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
           at ClientApp.ServiceReference1.IService.SaveClient(tblClient client)
           at ClientApp.ServiceReference1.ServiceClient.SaveClient(tblClient client) in C:\dufh\WPF Project\ClientApp\Service References\ServiceReference1\Reference.vb:line 2383
           at ClientApp.ViewModel.ClientViewModel.SaveClient() in C:\dufh\WPF Project\ClientApp\ViewModel\ClientViewModel.vb:line 48
      InnerException: System.Net.WebException
           HResult=-2146233079
           Message=The remote server returned an error: (413) Request Entity Too Large.
           Source=System
           StackTrace:
                at System.Net.HttpWebRequest.GetResponse()
                at System.ServiceModel.Channels.HttpChannelFactory`1.HttpRequestChannel.HttpChannelRequest.WaitForReply(TimeSpan timeout)
           InnerException:

我已经做了一些研究,并指出maxBufferSize和/或maxBufferPoolSize和/或maxReceivedMessageSize女巫在客户端配置App.Config中不够大。所以我铭刻他们最大的价值:
maxBufferSize =“2147483647”maxBufferPoolSize =“2147483647”maxReceivedMessageSize =“2147483647”
但仍然存在错误。

这里我的完整的客户端App.Config

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <system.diagnostics>
    <sources>
      <!-- This section defines the logging configuration for My.Application.Log -->
      <source name="DefaultSource" switchName="DefaultSwitch">
        <listeners>
          <add name="FileLog"/>
          <!-- Uncomment the below section to write to the Application Event Log -->
          <!--<add name="EventLog"/>-->
        </listeners>
      </source>
    </sources>
    <switches>
      <add name="DefaultSwitch" value="Information" />
    </switches>
    <sharedListeners>
      <add name="FileLog"
           type="Microsoft.VisualBasic.Logging.FileLogTraceListener, Microsoft.VisualBasic, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL"
           initializeData="FileLogWriter"/>
      <!-- Uncomment the below section and replace APPLICATION_NAME with the name of your application to write to the Application Event Log -->
      <add name="EventLog" type="System.Diagnostics.EventLogTraceListener" initializeData="MVVM Sampling"/>
    </sharedListeners>
  </system.diagnostics>
  <system.serviceModel>
    <bindings>
      <basicHttpBinding>
        <binding name="BasicHttpBinding_IService" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647"/>
      </basicHttpBinding>
    </bindings>
    <client>
      <endpoint address="http://localhost:7803/Service1.svc" binding="basicHttpBinding"
          bindingConfiguration="BasicHttpBinding_IService" contract="ServiceReference1.IService"
          name="BasicHttpBinding_IService" />
    </client>
  </system.serviceModel>
</configuration>

和完整的Web.Config WCF服务Web.Config

<?xml version="1.0"?>
<configuration>

  <system.web>
    <compilation debug="true" strict="false" explicit="true" targetFramework="4.0" />
  </system.web>
  <system.serviceModel>

    <bindings>
      <basicHttpBinding>
        <binding name="BasicHttpBinding_IService" maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647" maxBufferSize="2147483647">
          <readerQuotas maxDepth="200" maxStringContentLength="8388608" maxArrayLength="16384" maxBytesPerRead="2147483647" maxNameTableCharCount="16384" />
        </binding>
      </basicHttpBinding>
    </bindings>

    <behaviors>
      <serviceBehaviors>
        <behavior>
          <!-- To avoid disclosing metadata information, set the value below to false and remove the metadata endpoint above before deployment -->
          <serviceMetadata httpGetEnabled="true"/>
          <!-- To receive exception details in faults for debugging purposes, set the value below to true.  Set to false before deployment to avoid disclosing exception information -->
          <serviceDebug includeExceptionDetailInFaults="false"/>
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <serviceHostingEnvironment multipleSiteBindingsEnabled="true" />


  </system.serviceModel>
  <system.webServer>
    <modules runAllManagedModulesForAllRequests="true"/>
  </system.webServer>
  <connectionStrings>
    <add name="MaitreEntities" connectionString="metadata=res://*/Schemat.csdl|res://*/Schemat.ssdl|res://*/Schemat.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=INFOFILE2\SQL2008R2;initial catalog=0001ConneryFerland;user id=sa;password=kermit80;multipleactiveresultsets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient" />
  </connectionStrings>
</configuration>


Any help would be very welcome :-)
最佳答案
作为记录

我想我得到了
来自服务的Web.Config不具有绑定信息。
我把这个信息放在里面,瞧瞧!

<bindings>
      <basicHttpBinding>
        <binding maxBufferPoolSize="2147483647" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647" messageEncoding="Text">
          <readerQuotas maxDepth="2000000" maxStringContentLength="2147483647" maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
        </binding>
      </basicHttpBinding>
</bindings>

请注意,绑定没有指定名称。

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