HI,
I am getting the following exception is my log file, can any one help me in indentifying the issue?? Is it network issue? or any suggestion , how to proceed
My C# code is trying to ping different severs for information. But getting the following exception.
Server Pingable ==> XYZException in getting printer details Object reference not set to an instance of an object.Exception in connectToServer System.Net.NetworkInformation.PingException: An exception occurred during a Ping request. ---> System.Net.Sockets.SocketException: No such host is known at System.Net.Dns.GetAddrInfo(String name) at System.Net.Dns.InternalGetHostByName(String hostName, Boolean includeIPv6) at System.Net.Dns.GetHostAddresses(String hostNameOrAddress) at System.Net.NetworkInformation.Ping.Send(String hostNameOrAddress, Int32 timeout, Byte[] buffer, PingOptions options) --- End of inner exception stack trace --- at System.Net.NetworkInformation.Ping.Send(String hostNameOrAddress, Int32 timeout, Byte[] buffer, PingOptions options) at System.Net.NetworkInformation.Ping.Send(String hostNameOrAddress) at Connect.connectToServer(String ServerName)Exception in connectToServer System.Net.NetworkInformation.PingException: An exception occurred during a Ping request. ---> System.Net.Sockets.SocketException: No such host is known at System.Net.Dns.GetAddrInfo(String name) at System.Net.Dns.InternalGetHostByName(String hostName, Boolean includeIPv6) at System.Net.Dns.GetHostAddresses(String hostNameOrAddress) at System.Net.NetworkInformation.Ping.Send(String hostNameOrAddress, Int32 timeout, Byte[] buffer, PingOptions options) --- End of inner exception stack trace --- at System.Net.NetworkInformation.Ping.Send(String hostNameOrAddress, Int32 timeout, Byte[] buffer, PingOptions options) at System.Net.NetworkInformation.Ping.Send(String hostNameOrAddress) at Connect.connectToServer(String ServerName)Exception in connectToServer System.Net.NetworkInformation.PingException: An except