IIS主机上的WCF超时异常

谢谢你。 我在5分钟后收到超时异常，尽管所有超时设置为10分钟。Wcf托管在IIS中。 客户端配置如下所示 "

"

服务器配置如下所示

  <system.serviceModel>
    <serviceHostingEnvironment multipleSiteBindingsEnabled="true">
    <serviceActivations>
    <add service="ReportingService" relativeAddress ="ReportingService.svc" factory="Castle.Facilities.WcfIntegration.DefaultServiceHostFactory, Castle.Facilities.WcfIntegration"/>
    </serviceActivations>
    </serviceHostingEnvironment>
    <behaviors>
    <serviceBehaviors>
    <behavior name="customBehavior">
      <serviceMetadata httpGetEnabled="false" />
      <serviceDebug includeExceptionDetailInFaults="true" />
      <dataContractSerializer ignoreExtensionDataObject="true" maxItemsInObjectGraph="2147483647" />
      <serviceTimeouts transactionTimeout="00:10:00" />
      <exceptionMarshalling/>
    </behavior>
    </serviceBehaviors>
    <endpointBehaviors>
    <behavior name="customEndpointBehavior">
      <protobuf maxItemsInObjectGraph="2147483646" />
    </behavior>
    </endpointBehaviors>
    </behaviors>
    <extensions>
    <services>
    <service name="Sample.ReportingService" behaviorConfiguration="customBehavior">
    <endpoint binding="customBinding" bindingConfiguration="CustomNetTcpBinding" behaviorConfiguration="customEndpointBehavior" contract="Sample.IReportingService"  />
    </service>
    </services>
    <bindings>
    <customBinding>
    <binding name="CustomNetTcpBinding" closeTimeout="00:00:05" openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:10:00">
      <transactionFlow/>
      <gZipMessageEncoding enableCompression="true" innerMessageEncoding="textMessageEncoding">
        <readerQuotas maxDepth="999999999" maxStringContentLength="999999999" maxArrayLength="999999999" maxBytesPerRead="999999999" maxNameTableCharCount="999999999" />
      </gZipMessageEncoding>
      <windowsStreamSecurity/>
      <tcpTransport maxReceivedMessageSize="2147483647" maxBufferSize="2147483647" />
    </binding>
    </customBinding>
    </bindings>
    </system.serviceModel>'

'System.ServiceModel.CommunicationException: The socket connection was aborted. This could be caused by an error processing your message or a receive timeout being exceeded by the remote host, or an underlying network resource issue. Local socket timeout was '00:09:59.9970000'. ---> System.IO.IOException: The read operation failed, see inner exception. ---> System.ServiceModel.CommunicationException: The socket connection was aborted. This could be caused by an error processing your message or a receive timeout being exceeded by the remote host, or an underlying network resource issue. Local socket timeout was '00:09:59.9970000'. ---> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host
   at System.ServiceModel.Channels.SocketConnection.ReadCore(Byte[] buffer, Int32 offset, Int32 size, TimeSpan timeout, Boolean closing)
   --- End of inner exception stack trace ---
   at System.ServiceModel.Channels.SocketConnection.ReadCore(Byte[] buffer, Int32 offset, Int32 size, TimeSpan timeout, Boolean closing)
   at System.ServiceModel.Channels.SocketConnection.Read(Byte[] buffer, Int32 offset, Int32 size, TimeSpan timeout)
   at System.ServiceModel.Channels.ConnectionStream.Read(Byte[] buffer, Int32 offset, Int32 count)
   at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)
   at System.Net.Security.NegotiateStream.StartFrameHeader(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.NegotiateStream.StartReading(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.NegotiateStream.ProcessRead(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
   --- End of inner exception stack trace ---
   at System.Net.Security.NegotiateStream.ProcessRead(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.NegotiateStream.Read(Byte[] buffer, Int32 offset, Int32 count)
   at System.ServiceModel.Channels.StreamConnection.Read(Byte[] buffer, Int32 offset, Int32 size, TimeSpan timeout)
   --- End of inner exception stack trace ---
   at Castle.Facilities.WcfIntegration.Proxy.WcfRemotingInterceptor.<>c__DisplayClass1.<PerformInvocation>b__0(WcfInvocation wcfInvocation)
   at Castle.Facilities.WcfIntegration.WcfInvocation.Proceed()
   at Castle.Facilities.WcfIntegration.RepairChannelPolicy.Apply(WcfInvocation wcfInvocation)
   at Castle.Facilities.WcfIntegration.Proxy.WcfRemotingInterceptor.PerformInvocation(IInvocation invocation, IWcfChannelHolder channelHolder, Action`1 action)
   at Castle.DynamicProxy.AbstractInvocation.Proceed()
   at Castle.Proxies.IWcfChannelHolderProxy_3.ReportRequest(ReportDefinitionContract rpt)
   at System.Threading.Tasks.Task`1.InvokeFuture(Object futureAsObj)
   at System.Threading.Tasks.Task.Execute()'

'

这是间歇性问题。在服务中，我从数据库服务器获取数据。例外情况如下

  <system.serviceModel>
    <serviceHostingEnvironment multipleSiteBindingsEnabled="true">
    <serviceActivations>
    <add service="ReportingService" relativeAddress ="ReportingService.svc" factory="Castle.Facilities.WcfIntegration.DefaultServiceHostFactory, Castle.Facilities.WcfIntegration"/>
    </serviceActivations>
    </serviceHostingEnvironment>
    <behaviors>
    <serviceBehaviors>
    <behavior name="customBehavior">
      <serviceMetadata httpGetEnabled="false" />
      <serviceDebug includeExceptionDetailInFaults="true" />
      <dataContractSerializer ignoreExtensionDataObject="true" maxItemsInObjectGraph="2147483647" />
      <serviceTimeouts transactionTimeout="00:10:00" />
      <exceptionMarshalling/>
    </behavior>
    </serviceBehaviors>
    <endpointBehaviors>
    <behavior name="customEndpointBehavior">
      <protobuf maxItemsInObjectGraph="2147483646" />
    </behavior>
    </endpointBehaviors>
    </behaviors>
    <extensions>
    <services>
    <service name="Sample.ReportingService" behaviorConfiguration="customBehavior">
    <endpoint binding="customBinding" bindingConfiguration="CustomNetTcpBinding" behaviorConfiguration="customEndpointBehavior" contract="Sample.IReportingService"  />
    </service>
    </services>
    <bindings>
    <customBinding>
    <binding name="CustomNetTcpBinding" closeTimeout="00:00:05" openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:10:00">
      <transactionFlow/>
      <gZipMessageEncoding enableCompression="true" innerMessageEncoding="textMessageEncoding">
        <readerQuotas maxDepth="999999999" maxStringContentLength="999999999" maxArrayLength="999999999" maxBytesPerRead="999999999" maxNameTableCharCount="999999999" />
      </gZipMessageEncoding>
      <windowsStreamSecurity/>
      <tcpTransport maxReceivedMessageSize="2147483647" maxBufferSize="2147483647" />
    </binding>
    </customBinding>
    </bindings>
    </system.serviceModel>'

'System.ServiceModel.CommunicationException: The socket connection was aborted. This could be caused by an error processing your message or a receive timeout being exceeded by the remote host, or an underlying network resource issue. Local socket timeout was '00:09:59.9970000'. ---> System.IO.IOException: The read operation failed, see inner exception. ---> System.ServiceModel.CommunicationException: The socket connection was aborted. This could be caused by an error processing your message or a receive timeout being exceeded by the remote host, or an underlying network resource issue. Local socket timeout was '00:09:59.9970000'. ---> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host
   at System.ServiceModel.Channels.SocketConnection.ReadCore(Byte[] buffer, Int32 offset, Int32 size, TimeSpan timeout, Boolean closing)
   --- End of inner exception stack trace ---
   at System.ServiceModel.Channels.SocketConnection.ReadCore(Byte[] buffer, Int32 offset, Int32 size, TimeSpan timeout, Boolean closing)
   at System.ServiceModel.Channels.SocketConnection.Read(Byte[] buffer, Int32 offset, Int32 size, TimeSpan timeout)
   at System.ServiceModel.Channels.ConnectionStream.Read(Byte[] buffer, Int32 offset, Int32 count)
   at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)
   at System.Net.Security.NegotiateStream.StartFrameHeader(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.NegotiateStream.StartReading(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.NegotiateStream.ProcessRead(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
   --- End of inner exception stack trace ---
   at System.Net.Security.NegotiateStream.ProcessRead(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.NegotiateStream.Read(Byte[] buffer, Int32 offset, Int32 count)
   at System.ServiceModel.Channels.StreamConnection.Read(Byte[] buffer, Int32 offset, Int32 size, TimeSpan timeout)
   --- End of inner exception stack trace ---
   at Castle.Facilities.WcfIntegration.Proxy.WcfRemotingInterceptor.<>c__DisplayClass1.<PerformInvocation>b__0(WcfInvocation wcfInvocation)
   at Castle.Facilities.WcfIntegration.WcfInvocation.Proceed()
   at Castle.Facilities.WcfIntegration.RepairChannelPolicy.Apply(WcfInvocation wcfInvocation)
   at Castle.Facilities.WcfIntegration.Proxy.WcfRemotingInterceptor.PerformInvocation(IInvocation invocation, IWcfChannelHolder channelHolder, Action`1 action)
   at Castle.DynamicProxy.AbstractInvocation.Proceed()
   at Castle.Proxies.IWcfChannelHolderProxy_3.ReportRequest(ReportDefinitionContract rpt)
   at System.Threading.Tasks.Task`1.InvokeFuture(Object futureAsObj)
   at System.Threading.Tasks.Task.Execute()'

“System.ServiceModel.CommunicationException:套接字连接已中止。这可能是由于处理消息时出错、远程主机超过接收超时或基础网络资源问题造成的。本地套接字超时为“00:09:59.9970000”。-->System.IO.IOException:读取操作失败，请参阅内部异常。-->System.ServiceModel.CommunicationException:套接字连接已中止。这可能是由于处理消息时出错、远程主机超过接收超时或基础网络资源问题造成的。本地套接字超时为“00:09:59.9970000”。-->System.Net.Sockets.SocketException:远程主机强制关闭了现有连接
位于System.ServiceModel.Channels.SocketConnection.ReadCore（字节[]缓冲区、Int32偏移量、Int32大小、TimeSpan超时、布尔关闭）
---内部异常堆栈跟踪的结束---
位于System.ServiceModel.Channels.SocketConnection.ReadCore（字节[]缓冲区、Int32偏移量、Int32大小、TimeSpan超时、布尔关闭）
位于System.ServiceModel.Channels.SocketConnection.Read（字节[]缓冲区，Int32偏移量，Int32大小，TimeSpan超时）
位于System.ServiceModel.Channels.ConnectionStream.Read（字节[]缓冲区，Int32偏移量，Int32计数）
位于System.Net.FixedSizeReader.ReadPacket（字节[]缓冲区，Int32偏移量，Int32计数）
位于System.Net.Security.NegotiateStream.StartFrameHeader（字节[]缓冲区、Int32偏移量、Int32计数、AsyncProtocolRequest asyncRequest）
位于System.Net.Security.NegotiateStream.StartReading（字节[]缓冲区、Int32偏移量、Int32计数、AsyncProtocolRequest asyncRequest）
位于System.Net.Security.NegotiateStream.ProcessRead（字节[]缓冲区、Int32偏移量、Int32计数、AsyncProtocolRequest asyncRequest）
---内部异常堆栈跟踪的结束---
位于System.Net.Security.NegotiateStream.ProcessRead（字节[]缓冲区、Int32偏移量、Int32计数、AsyncProtocolRequest asyncRequest）
位于System.Net.Security.NegotiateStream.Read（字节[]缓冲区，Int32偏移量，Int32计数）
位于System.ServiceModel.Channels.StreamConnection.Read（字节[]缓冲区、Int32偏移量、Int32大小、TimeSpan超时）
---内部异常堆栈跟踪的结束---
在Castle.Facilities.wcfinintegration.Proxy.WcfRemotingInterceptor.c_udisplayClass1.b_u0（wcfinocation-wcfinocation）
在Castle.Facilities.wcfinintegration.wcfinocation.procedure（）中
在Castle.Facilities.wcfinintegration.RepairChannelPolicy.Apply（wcfinocation-wcfinocation）
在Castle.Facilities.wcfinintegration.Proxy.WcfRemotingInterceptor.PerformInvocation（IInvocation调用，IWCFCChannelHolder channelHolder，Action`1 Action）
在Castle.DynamicProxy.AbstractInvocation.procedure（）中
在Castle.Proxies.IWcfChannelHolderProxy_3.报告请求（报告定义合同rpt）
位于System.Threading.Tasks.Task`1.InvokeFuture（对象futureAsObj）
在System.Threading.Tasks.Task.Execute（）中

您是否发现：本地套接字超时为'00:09:59.9970000'尝试在两端增加

receivetimeout

如果没有，我将尝试将所有超时设置为10分钟。让我们看看。。。实际上，这是间歇性的，因此无法找到根本原因。