public void ConsumeMessages() { Console.ForegroundColor = ConsoleColor.Blue; EventingBasicConsumer consumer = new EventingBasicConsumer(chanel); WriteStartMessage(); consumer.Received += (model, ea) => { var body = Encoding.UTF8.GetString(ea.Body.ToArray()); Console.WriteLine($"[x] Received {body}"); Console.WriteLine(" [x] Done"); chanel.BasicAck(deliveryTag: ea.DeliveryTag, multiple: false); try { object message = SerializationHelper.ConvertToObject <GuidMessage>(body); Console.WriteLine($"Received {message.GetType().Name} : {message}"); } catch (Exception ex) { Console.WriteLine($"Failed message: {ex}"); } }; chanel.BasicConsume(ConnectionConstants.QueueName, false, consumer); }