WCF服务maxReceivedMessageSize basicHttpBinding的问题 [英] WCF service maxReceivedMessageSize basicHttpBinding issue

问题描述

我似乎无法让我的WCF服务接受大量被发送到它的数据。

我配置了maxReceivedMessageSize客户端，并可获得大数据下来就好了，这不是问题。它的数据发送到该服务。

我想配置服务，但还没有任何运气。这里是我的web.config：<？/ p>

<预类=郎咸平的XML prettyprint-覆盖> < XML版本=1.0>
<结构>
<&的System.Web GT;
<编译调试=真/>
< /system.web>
< system.serviceModel>
<&行为GT;
< serviceBehaviors>
<&行为GT;
< serviceMetadata httpGetEnabled =真/>
< serviceDebug includeExceptionDetailInFaults =FALSE/>
< serviceDiscovery />
< /行为>
< / serviceBehaviors>
< /行为>
<服务和GT;
<服务名称=Service.IService>
<清/>
<端点绑定=basicHttpBinding的bindingConfiguration =MessageSizeBasic合同=Service.IService/>
< /服务>
< /服务>
<&绑定GT;
<&basicHttpBinding的GT;
<绑定名称=MessageSizeBasicMAXBUFFERSIZE =2147483647maxReceivedMessageSize =2147483647>
< readerQuotas MAXDEPTH =32maxStringContentLength =2147483647
maxArrayLength =16348maxBytesPerRead =4096maxNameTableCharCount =16384/>
< /&结合GT;
< / basicHttpBinding的>
<&的WebHttpBinding GT;
<绑定名称=MessageSizeWebMAXBUFFERSIZE =2147483647maxReceivedMessageSize =2147483647/>
< /&的WebHttpBinding GT;
< /绑定>
< /system.serviceModel>
< system.webServer>
<模块runAllManagedModulesForAllRequests =真/>
< /system.webServer>
< /结构>


解决方案

从绑定移除名称将它应用到所有端点，并且应该产生所期望的结果。像这样：

 <服务和GT; 
<服务名称=Service.IService> 
<清/> 
<端点绑定=basicHttpBinding的合同=Service.IService/> 
< /服务> 
< /服务> 
<&绑定GT; 
<&basicHttpBinding的GT; 
<结合MAXBUFFERSIZE =2147483647maxReceivedMessageSize =2147483647> 
< readerQuotas MAXDEPTH =32maxStringContentLength =2147483647
 maxArrayLength =16348maxBytesPerRead =4096maxNameTableCharCount =16384/> 
< /&结合GT; 
< / basicHttpBinding的> 
<&的WebHttpBinding GT; 
<结合MAXBUFFERSIZE =2147483647maxReceivedMessageSize =2147483647/> 
< /&的WebHttpBinding GT; 
< /绑定> 
  

另外请注意，我删除了 bindingConfiguration 从端点节点属性。否则，你会得到一个异常

这相同的解决办法在这里找到：的的问题与WCF 的大型请求

I can't seem to get my WCF service to accept large amounts of data being sent up to it.

I configured the maxReceivedMessageSize for the client and could receive large data down just fine, that's not the issue. It's sending data up to the service.

I tried to configure the service but haven't had any luck. Here's my web.config:

<?xml version="1.0"?>
<configuration>
  <system.web>
    <compilation debug="true"/>
  </system.web>
  <system.serviceModel>
    <behaviors>
      <serviceBehaviors>
        <behavior>
          <serviceMetadata httpGetEnabled="true"/>
          <serviceDebug includeExceptionDetailInFaults="false" />
          <serviceDiscovery />
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <services>
      <service name="Service.IService">
        <clear />
        <endpoint binding="basicHttpBinding" bindingConfiguration="MessageSizeBasic" contract="Service.IService" />
      </service>
    </services>
    <bindings>
      <basicHttpBinding>
        <binding name="MessageSizeBasic" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647">
          <readerQuotas maxDepth="32" maxStringContentLength="2147483647"
            maxArrayLength="16348" maxBytesPerRead="4096" maxNameTableCharCount="16384" />
        </binding>
      </basicHttpBinding>
      <webHttpBinding>
        <binding name="MessageSizeWeb" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647" />
      </webHttpBinding>
    </bindings>
  </system.serviceModel>
 <system.webServer>
    <modules runAllManagedModulesForAllRequests="true"/>
  </system.webServer>
</configuration>

解决方案

Removing the name from your binding will make it apply to all endpoints, and should produce the desired results. As so:

<services>
  <service name="Service.IService">
    <clear />
    <endpoint binding="basicHttpBinding" contract="Service.IService" />
  </service>
</services>
<bindings>
  <basicHttpBinding>
    <binding maxBufferSize="2147483647" maxReceivedMessageSize="2147483647">
      <readerQuotas maxDepth="32" maxStringContentLength="2147483647"
        maxArrayLength="16348" maxBytesPerRead="4096" maxNameTableCharCount="16384" />
    </binding>
  </basicHttpBinding>
  <webHttpBinding>
    <binding maxBufferSize="2147483647" maxReceivedMessageSize="2147483647" />
  </webHttpBinding>
</bindings>

Also note that I removed the bindingConfiguration attribute from the endpoint node. Otherwise you would get an exception.

This same solution was found here : Problem with large requests in WCF

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