An existing connection was forcibly closed by the remote host

• jgflufg

  SSCommitted

  Points: 1588

  More actions

  November 13, 2009 at 12:17 am

  #213660

  Hi ,

  Application people trying to connect from application server(au07qap06mtel32) to SQL server(au07qap06ntel32).

  but they tried to connect to SQL server(au07qap06ntel32) directly they were able to connect to SQL.

  they had problem when they were trying to connect from application server.

  They got below error:-

  -------------------------------------------------------

  General Information

  *********************************************

  Additional Info:

  ExceptionManager.MachineName: AU07QAP06MTEL32

  ExceptionManager.TimeStamp: 12/11/2009 5:37:46 PM

  ExceptionManager.FullName: Microsoft.ApplicationBlocks.ExceptionManagement, Version=5.4.744.0, Culture=neutral, PublicKeyToken=null

  ExceptionManager.AppDomainName: Msg1Admin.exe

  ExceptionManager.ThreadIdentity:

  ExceptionManager.WindowsIdentity: TEST-ACCOUNT-01\d364619

  1) Exception Information

  *********************************************

  Exception Type: System.Net.Sockets.SocketException

  ErrorCode: 10054

  Message: An existing connection was forcibly closed by the remote host

  SocketErrorCode: ConnectionReset

  NativeErrorCode: 10054

  Data: System.Collections.ListDictionaryInternal

  TargetSite: Void HandleReturnMessage(System.Runtime.Remoting.Messaging.IMessage, System.Runtime.Remoting.Messaging.IMessage)

  HelpLink: NULL

  Source: mscorlib

  StackTrace Information

  *********************************************

  Server stack trace:

  at System.Net.Security.NegoState.ProcessAuthentication(LazyAsyncResult lazyResult)

  at System.Net.Security.NegotiateStream.AuthenticateAsClient(NetworkCredential credential, String targetName, ProtectionLevel requiredProtectionLevel, TokenImpersonationLevel allowedImpersonationLevel)

  at System.Runtime.Remoting.Channels.Tcp.TcpClientTransportSink.CreateAuthenticatedStream(Stream netStream, String machinePortAndSid)

  at System.Runtime.Remoting.Channels.Tcp.TcpClientTransportSink.CreateSocketHandler(Socket socket, SocketCache socketCache, String machinePortAndSid)

  at System.Runtime.Remoting.Channels.SocketCache.CreateSocketHandler(Socket socket, String machineAndPort)

  at System.Runtime.Remoting.Channels.RemoteConnection.CreateNewSocket(EndPoint ipEndPoint)

  at System.Runtime.Remoting.Channels.RemoteConnection.CreateNewSocket()

  at System.Runtime.Remoting.Channels.RemoteConnection.GetSocket()

  at System.Runtime.Remoting.Channels.SocketCache.GetSocket(String machinePortAndSid, Boolean openNew)

  at System.Runtime.Remoting.Channels.Tcp.TcpClientTransportSink.SendRequestWithRetry(IMessage msg, ITransportHeaders requestHeaders, Stream requestStream)

  at System.Runtime.Remoting.Channels.Tcp.TcpClientTransportSink.ProcessMessage(IMessage msg, ITransportHeaders requestHeaders, Stream requestStream, ITransportHeaders& responseHeaders, Stream& responseStream)

  at System.Runtime.Remoting.Channels.BinaryClientFormatterSink.SyncProcessMessage(IMessage msg)

  Exception rethrown at [0]:

  at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)

  at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)

  at ResourceAccessService.IResourceAccessService.RasiGetFontId(Guid& id, Guid clientId, RsiFontType& type, Int32 locale, String sTypeface, Boolean bold, Boolean italic, RsiFontCharset charSet, UInt16 usPointSize)

  at Msg1Admin.EditFontsCtrl.OnFontEditOK(Object sender, EventArgs e)

  For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.

  _---------------------------------------------------------

  ---------------------------------------------------

  pls help me how to troubleshoot this client connectivity issue and how can i make sucessfull conection form application server(au07qap06mtel32)to SQL server(au07qap06ntel32).

  Thanks in advance.