小编use*_*667的帖子

我目前遇到一个问题,试图使用WCF自托管服务(没有IIS)发送大数据.使用流式传输结果传输500MB,我的服务因System.OutOfMemoryException而崩溃.是否有可能转移这么多的数据？

这是我的WCF配置:

<system.serviceModel>
<services>
  <service  name="CIService" behaviorConfiguration="CIBehavior">        
    <host>
      <baseAddresses>
        <add baseAddress="net.tcp://localhost:6547/CIService/CIService.svc" />
      </baseAddresses>
    </host>
    <endpoint binding="netTcpBinding" 
        bindingConfiguration="netTcpBindingConfig" 
        behaviorConfiguration="CIBehavior.EndpointBehavior" 
        contract="CIService.ICreatable" />
    <endpoint address="mex" 
        binding="mexHttpBinding" 
        name="mexTcpBinding" 
        contract="IMetadataExchange" />
  </service>
</services>
<serviceHostingEnvironment multippleSiteBindingEnabled="True" />
<bindings>
  <netTcpBinding>
    <binding name="netTcpBindingConfig" closeTimeout="00:01:00" openTimeout="00:01:00" 
        receiveTimeout="01:00:00" sendTimeout="00:10:00" 
        hostNameComparisonMode="StrongWildcard" listenBacklog="10" maxConnections="10"
        maxBufferSize="2147483647" maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647" 
        transferMode="Streamed">
      <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="2147483647"
        maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
    </binding>
  </netTcpBinding>
</bindings>

<behaviors>
  <serviceBehaviors>
    <behavior name="CIBehavior">
      <serviceMetadata httpGetEnabled="False" />
      <serviceDebug includeExceptionDetailInFaults="true" />
      <serviceThrottling maxConcurrentCalls="200"  maxConcurrentInstances="2147483647" maxConcurrentSessions="100" />
      <dataContractSerializer maxItemsInObjectGraph="2147483647"/>
    </behavior>
  </serviceBehaviors>
  <endpointBehavior>
    <behavior name="CIBehavior.EndpointBehavior">
      <dataContractSerializer maxItemsInObjectGraph="2147483647" …