• I use the Visual Studio 2010 and agsxmpp to set up and design  my WinForm project.When I put  client and server in the same computer,nothing happened,but once they are separated in two different computer system,"System.Net.Sockets.SocketException (0x80004005): The requested name is valid, but no data of the requested type was found

    as System.Net.Dns.InternalGetHostByAddress(IPAddress address,Boolean includeIPv6)

    at System.Net.Dns.GetHostEntry(String hostNameOrAddress)" will be displayed.I try to telnet the IP+Port of server,the result shows that the network is fine.

    The problem is urgent , please give me a reply as quickly as possible.

    Thanks very much.

    Friday, February 25, 2011 6:39 AM

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