12/31/2009 10:21:20 AM
System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond
   at System.Net.Sockets.Socket.ConnectNoCheck(EndPoint remoteEP)
   at System.Net.Sockets.Socket.Connect(EndPoint remoteEP)
   at System.Net.Connection.doConnect(IPEndPoint ep)
   at System.Net.Connection.connect(Object ignored)
   at System.Threading.ThreadPool.WorkItem.doWork(Object o)
   at System.Threading.Timer.ring()

   at System.Net.HttpWebRequest.finishGetResponse()
   at System.Net.HttpWebRequest.GetResponse()
   at System.Web.Services.Protocols.WebClientProtocol.GetWebResponse(WebRequest request)
   at System.Web.Services.Protocols.HttpWebClientProtocol.GetWebResponse(WebRequest request)
   at System.Web.Services.Protocols.SoapHttpClientProtocol.doInvoke(String methodName, Object[] parameters, WebClientAsyncResult asyncResult)
   at LES.DriversWorkSpace.Exchange.Client.GetServerMessages(String idWorkSpace)
   at LES.Monitoring.DriversWorkSpace.MessageManager.GetMessagesFromServer(Client client, Boolean& needRegister, Boolean& needUpdate, Byte[]& updateData)
   at LES.Monitoring.DriversWorkSpace.MessageManager.ExchangeMessages()


12/31/2009 10:21:38 AM
System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: A socket operation was attempted to an unreachable host
   at System.Net.Sockets.Socket.ConnectNoCheck(EndPoint remoteEP)
   at System.Net.Sockets.Socket.Connect(EndPoint remoteEP)
   at System.Net.Connection.doConnect(IPEndPoint ep)
   at System.Net.Connection.connect(Object ignored)
   at System.Threading.ThreadPool.WorkItem.doWork(Object o)
   at System.Threading.Timer.ring()

   at System.Net.HttpWebRequest.finishGetResponse()
   at System.Net.HttpWebRequest.GetResponse()
   at System.Web.Services.Protocols.WebClientProtocol.GetWebResponse(WebRequest request)
   at System.Web.Services.Protocols.HttpWebClientProtocol.GetWebResponse(WebRequest request)
   at System.Web.Services.Protocols.SoapHttpClientProtocol.doInvoke(String methodName, Object[] parameters, WebClientAsyncResult asyncResult)
   at LES.DriversWorkSpace.Exchange.Client.GetServerMessages(String idWorkSpace)
   at LES.Monitoring.DriversWorkSpace.MessageManager.GetMessagesFromServer(Client client, Boolean& needRegister, Boolean& needUpdate, Byte[]& updateData)
   at LES.Monitoring.DriversWorkSpace.MessageManager.ExchangeMessages()