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Unable to send or receive message to the clients RRS feed

  • Pergunta

  • I have been online to see if i can have an example of server client chat to build a new multiplayer platform with chat every thing its work connect to the server ok, connect client to server ok but then wen i try to send the menssage to server nothing happen and its come a error i can not figure out what change on the code because before to me to start the implementation its worked , But now its not work any more. I Have try to debug but i can not figure out what happen on my code

    this is the exception

    See the end of this message for details on invoking 
    just-in-time (JIT) debugging instead of this dialog box.
    
    ************** Exception Text **************
    System.NullReferenceException: Object reference not set to an instance of an object.
    at System.Windows.Forms.Control.MarshaledInvoke(Control caller, Delegate method, Object[] args, Boolean synchronous)
    at System.Windows.Forms.Control.Invoke(Delegate method, Object[] args)
    at GenesisChatClient.frmClient.m_UDP_OnConnectionStateChanged(Object o, 
    ConnectionStateChangeEventArgs e) in c:\Users\Monchique 
    Discovery\Desktop\New folder\Genesis\GenesisChatClient\frmClient.cs:line 1299
    at GenesisCore.GenesisUDP.ConnectionStateChanged(Connection cn, Boolean 
    active, String reason) in c:\Users\Monchique Discovery\Desktop\New 
    folder\Genesis\Core\GenesisUDP.cs:line 998

    and this is my code

    his is my code i will need to attach my code because it s to big to put here its limited to 60000 characters and the code have all much 80000

    https://meocloud.pt/link/16c97250-ed45-4c36-b429-6d6180bb9b11/mycode.txt/

    sábado, 8 de julho de 2017 00:36

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