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我收到了许多异常（〜100每小时？），导致跟踪文件随着时间的推移变得臃肿。没有任何关于系统变得不稳定的报告，所以它不会显着影响服务的性能。跟踪始终是相同的：WCF套接字连接中止填满跟踪文件
Information - Aborted 'System.ServiceModel.Channels.ServiceChannel/32909893'
Information - Aborted 'System.ServiceModel.Channels.ServerSessionPreambleConnectionReader+ServerFramingDuplexSessionChannel/12895634'
Warning - SocketConnection aborted
Error - Throwing an exception
Message:
A TCP error (995: The I/O operation has been aborted because of either a thread exit or an application request) occurred while transmitting data.
Stack Trace:
System.ServiceModel.Channels.SocketConnection.EndRead()
System.ServiceModel.Channels.DelegatingConnection.EndRead()
System.ServiceModel.Channels.SessionConnectionReader.OnAsyncReadComplete(Object state)
System.ServiceModel.Channels.SocketConnection.FinishRead()
System.ServiceModel.Channels.SocketConnection.AsyncReadCallback(Boolean haveResult, Int32 error, Int32 bytesRead)
System.ServiceModel.Channels.OverlappedContext.CompleteCallback(UInt32 error, UInt32 numBytes, NativeOverlapped* nativeOverlapped)
System.ServiceModel.Diagnostics.Utility.IOCompletionThunk.UnhandledExceptionFrame(UInt32 error, UInt32 bytesRead, NativeOverlapped* nativeOverlapped)
System.Threading._IOCompletionCallback.PerformIOCompletionCallback(UInt32 errorCode, UInt32 numBytes, NativeOverlapped* pOVERLAP)
Error - Throwing an exception
Message:
A TCP error (995: The I/O operation has been aborted because of either a thread exit or an application request) occurred while transmitting data.
Stack Trace:
System.ServiceModel.Channels.SocketConnection.EndRead()
System.ServiceModel.Channels.DelegatingConnection.EndRead()
System.ServiceModel.Channels.SessionConnectionReader.OnAsyncReadComplete(Object state)
Error - Throwing an exception
Message:
A TCP error (995: The I/O operation has been aborted because of either a thread exit or an application request) occurred while transmitting data.
Stack Trace:
System.ServiceModel.Channels.SessionConnectionReader.GetPendingMessage()
System.ServiceModel.Channels.SessionConnectionReader.EndReceive()
System.ServiceModel.Channels.SynchronizedMessageSource.ReceiveAsyncResult.OnReceiveComplete(Object state)
Error - Throwing an exception
Message:
A TCP error (995: The I/O operation has been aborted because of either a thread exit or an application request) occurred while transmitting data.
Stack Trace:
System.ServiceModel.AsyncResult.End[TAsyncResult](IAsyncResult result)
System.ServiceModel.Channels.FramingDuplexSessionChannel.EndReceive(IAsyncResult result)
System.ServiceModel.Channels.FramingDuplexSessionChannel.TryReceiveAsyncResult.CompleteReceive(IAsyncResult result)
System.ServiceModel.Channels.FramingDuplexSessionChannel.TryReceiveAsyncResult.OnReceive(IAsyncResult result)
在我的研究，我发现这是一个相当普遍的问题，它似乎和答案通常是为了增加超时/ maxRecievedMessageSize在服务端和客户端的配置文件。
的配置文件如下
WCF服务的配置：
<system.serviceModel>
<bindings>
<netTcpBinding>
<binding name="customNetTcpBinding" maxReceivedMessageSize="10485760" maxBufferPoolSize="10485760" maxBufferSize="10485760">
<security mode="None" />
<readerQuotas maxStringContentLength="10485760"/>
</binding>
</netTcpBinding>
</bindings>
<diagnostics>
<messageLogging logMalformedMessages="true" logMessagesAtTransportLevel="true" />
</diagnostics>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" />
<services>
<service behaviorConfiguration="WcfServiceLibrary.ServiceBehavior"
name="xxx.xxx.xxx">
<endpoint address="Endpoint" binding="netTcpBinding" bindingConfiguration="customNetTcpBinding"
name="netTcpBinding" contract="xxx.xxx.xxx">
<identity>
<dns value="localhost" />
</identity>
</endpoint>
<endpoint address="mex" binding="mexTcpBinding" bindingConfiguration=""
name="mexTcpBinding" contract="IMetadataExchange" />
<host>
<baseAddresses>
<add baseAddress="xxx.xxx.xxx" />
</baseAddresses>
</host>
</service>
<service behaviorConfiguration="WcfServiceLibrary.ServiceBehavior"
name="xxx.xxx.xxx">
<endpoint address="EndPoint" binding="netTcpBinding" bindingConfiguration="customNetTcpBinding"
name="netTcpBinding" contract="xxx.xxx.xxx" listenUriMode="Explicit">
<identity>
<dns value="localhost" />
</identity>
</endpoint>
<endpoint address="mex" binding="mexTcpBinding" bindingConfiguration=""
name="mexTcpBinding" contract="IMetadataExchange" />
<host>
<baseAddresses>
<add baseAddress="xxx.xxx.xxx" />
</baseAddresses>
</host>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="WcfServiceLibrary.ServiceBehavior">
<serviceMetadata httpGetEnabled="false" httpsGetEnabled="false" />
<serviceDebug httpHelpPageEnabled="true" includeExceptionDetailInFaults="true" />
<serviceThrottling maxConcurrentCalls="16"
maxConcurrentInstances="2147483647"
maxConcurrentSessions="64"/>
</behavior>
</serviceBehaviors>
</behaviors>
客户端配置
<system.serviceModel>
<bindings>
<netTcpBinding>
<binding name="xxxx" closeTimeout="00:05:00" openTimeout="00:05:00"
receiveTimeout="00:10:00" sendTimeout="00:05:00" transactionFlow="false"
transferMode="Buffered" transactionProtocol="OleTransactions"
hostNameComparisonMode="StrongWildcard" listenBacklog="10" maxBufferPoolSize="524288"
maxBufferSize="10485760" maxConnections="10" maxReceivedMessageSize="10485760">
<readerQuotas maxDepth="32" maxStringContentLength="10485760"
maxArrayLength="16384" maxBytesPerRead="4096" maxNameTableCharCount="16384" />
<reliableSession ordered="true" inactivityTimeout="00:10:00"
enabled="false" />
<security mode="None">
<transport clientCredentialType="Windows" protectionLevel="EncryptAndSign" />
<message clientCredentialType="Windows" />
</security>
</binding>
<binding name="xxxx" closeTimeout="00:05:00" openTimeout="00:01:00"
receiveTimeout="00:10:00" sendTimeout="00:05:00" transactionFlow="false"
transferMode="Buffered" transactionProtocol="OleTransactions"
hostNameComparisonMode="StrongWildcard" listenBacklog="10" maxBufferPoolSize="524288"
maxBufferSize="10485760" maxConnections="10" maxReceivedMessageSize="10485760">
<readerQuotas maxDepth="32" maxStringContentLength="10485760"
maxArrayLength="16384" maxBytesPerRead="4096" maxNameTableCharCount="16384" />
<reliableSession ordered="true" inactivityTimeout="00:10:00"
enabled="false" />
<security mode="None">
<transport clientCredentialType="Windows" protectionLevel="EncryptAndSign" />
<message clientCredentialType="Windows" />
</security>
</binding>
</netTcpBinding>
</bindings>
<client>
<endpoint address="xxx.xxx.xxx" binding="netTcpBinding"
bindingConfiguration="xxxx" contract="xxx.xxx.xxx"
name="xxxx">
<identity>
<dns value="localhost" />
</identity>
</endpoint>
<endpoint address="xxx.xxx.xxx" binding="netTcpBinding"
bindingConfiguration="xxxx" contract="xxx.xxx.xxx"
name="xxxx">
<identity>
<dns value="localhost" />
</identity>
</endpoint>
</client>
这似乎fairl y慷慨吗？还是这样，我只需要增加数字或者是其他的东西？
找到解决方案？请告诉我们 – user758977