private void InitializeData(object state) { // This creates a client to communicate with the server. TradingSupportClient tradingSupportClient = new TradingSupportClient(Properties.Settings.Default.TradingSupportEndpoint); SimulationParameters simulationParameters = tradingSupportClient.GetSimulationParameters(); // Release the resources used to communicate with the server. tradingSupportClient.Close(); this.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new SetSimulationParametersHandler(OnSetSimulationParameters), simulationParameters); }