Web Development

public void Connect()
{
    _connection = new HubConnection(ServerUri);
    //TODO: Turn off for production
    _connection.TraceLevel = TraceLevels.All;
    _connection.TraceWriter = Console.Out;
    _hubProxy = _connection.CreateHubProxy("DashboardHub");
    _hubProxy.On<string>("EchoMessage", EchoMessageReceived);
    _hubProxy.On<AssayDashboardInfo>("ResultsAdded", ResultsAdded);
    _hubProxy.On<AssayDashboardInfo>("ResultsChanged", ResultsChanged);
    _connection.Error += ex => Console.WriteLine("ERROR!!!!!!!!: {0}", ex.Message); // <==== NEVER FIRES
    _connection.StateChanged += _connection_StateChanged;
    try
    {
        _connection.Start();
    }
    catch (Exception e)
    {
        throw;  //<==== NEVER FIRES
    }
}

try
{
    // There is no method named NotARealMethod on the server
    _hubProxy.Invoke("NotARealMethod");    
}
catch (Exception e)
{
    throw e;  //<== NEVER FIRES
}