Question

我们仅在生产环境中遇到以下问题。其余环境工作正常。

我们检查了stackoverflow上的各种链接但没有任何效果。

试图增加`

<httpRuntime maxRequestLength="2147483647" />

增加超时

进行追踪，但即便没有显示任何具体问题

 [SocketException (0x2746): An existing connection was forcibly closed by the remote host]
    System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size) +245

 [IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host.]
    System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size) +7867549
    System.Net.PooledStream.Read(Byte[] buffer, Int32 offset, Int32 size) +22
    System.Net.Connection.SyncRead(HttpWebRequest request, Boolean userRetrievedStream, Boolean probeRead) +408

 [WebException: The underlying connection was closed: An unexpected error occurred on a receive.]
    System.Net.HttpWebRequest.GetResponse() +7870788
    System.ServiceModel.Channels.HttpChannelRequest.WaitForReply(TimeSpan timeout) +99

 [CommunicationException: An error occurred while receiving the HTTP response to http://myservice/Service.svc. This could be due to
 the service endpoint binding not using the HTTP protocol. This could
 also be due to an HTTP request context being aborted by the server
 (possibly due to the service shutting down). See server logs for more
 details.]
    System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg) +4728419
    System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type) +1725
    MyService.ISSO.ProcessRequest(SSORequest request) +0

Answer 1

“无法从传输连接读取数据：远程主机强行关闭现有连接。”

由于组策略设置，可能会生成此错误。尝试使用SQL Management Studio连接到Analysis Service，如果错误仍然存在，请尝试提升用户权限。

WCF上的远程主机强制关闭现有连接

1 个答案: