错误：传入邮件的最大邮件大小配额

Question

The maximum message size quota for incoming messages (65536) has been exceeded. To increase the quota, use the MaxReceivedMessageSize property on the appropriate binding element.

我已经提到了代理的价值。我需要在服务器端 WCF Web.Config 中提及吗？如果是，那我可以知道怎么做吗？

下面提到了我的 WCF Web.Config。

<binding name="NewBinding0" closeTimeout="00:10:00" openTimeout="00:10:00" receiveTimeout="00:10:00" sendTimeout="00:10:00" maxReceivedMessageSize="20000000">                
  <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
  <reliableSession enabled="true" />
    <security mode="None">
      <transport clientCredentialType="None" />
      <message clientCredentialType="Windows" negotiateServiceCredential="true" establishSecurityContext="false" />
    </security>
  </binding>

我的客户端编码。

WSHttpBinding binding = new WSHttpBinding();
//binding.ReaderQuotas.MaxArrayLength = 10485760;
//binding.MaxReceivedMessageSize = 10485760;
binding.Security.Mode = SecurityMode.None;
binding.Security.Transport.ClientCredentialType = HttpClientCredentialType.None;
binding.Security.Message.ClientCredentialType = MessageCredentialType.Windows;
binding.Security.Message.EstablishSecurityContext = false;
//binding.Security.Message.NegotiateServiceCredential = true;
binding.ReliableSession.Enabled = true;
binding.ReaderQuotas.MaxArrayLength = 2147483647;
binding.ReaderQuotas.MaxDepth = 2147483647;
binding.ReaderQuotas.MaxNameTableCharCount = 2147483647;
binding.ReaderQuotas.MaxBytesPerRead = 2147483647;
binding.MaxReceivedMessageSize = 20000000;
binding.ReaderQuotas.MaxStringContentLength = 2147483647;
binding.SendTimeout = TimeSpan.FromMinutes(10);
binding.CloseTimeout = TimeSpan.FromMinutes(10);
binding.OpenTimeout = TimeSpan.FromMinutes(10);
binding.ReceiveTimeout = TimeSpan.FromMinutes(10);
//EndpointIdentity.CreateUpnIdentity("user@domain");
ChannelFactory<IDBSyncContract> factory = new ChannelFactory<IDBSyncContract>(binding, new EndpointAddress(endPointURL));
dbProxy = factory.CreateChannel();
this.dbProxy = dbProxy as IDBSyncContract;

Answer 1

客户端向服务器发送消息时是否发生错误？如果是这样，请检查以确保在您的服务器的配置文件中端点正在引用您创建的绑定：

<endpoint address="" binding="wsHttpBinding" 
 bindingConfiguration="NewBinding0" contract="IDBSyncContract" />

如果您没有通过端点元素的 bindingConfiguration 属性引用您创建的名为“NewBinding0”的绑定，WCF 将使用 WsHttpBinding 的默认值 - 在 MaxReceivedMessageSize 的情况下为 65536。

更新

在服务器端配置上设置 MaxReceivedMessageSize 值与在客户端配置上完全相同。只需在binding 元素上设置maxReceivedMessageSize 属性：

<wsHttpBinding>
  <binding name="NewBinding0" closeTimeout="00:10:00" openTimeout="00:10:00" sendTimeout="00:10:00" receiveTimeout="00:10:00" maxReceivedMessageSize="20000000"> 
    <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
    <reliableSession enabled="true" /> 
    <security mode="None">
      <transport clientCredentialType="None" /> 
      <message clientCredentialType="Windows" negotiateServiceCredential="true" establishSecurityContext="false" /> 
    </security>
  </binding>
</wsHttpBinding>