Merge pull request #7612 from abpframework/auto-merge/rel-4-2/149

Merge branch dev with rel-4.2

framework/src/Volo.Abp.RabbitMQ/Volo/Abp/RabbitMQ/RabbitMqMessageConsumer.cs

@@ -191,6 +191,7 @@ namespace Volo.Abp.RabbitMQ
             }
             catch (Exception ex)
             {
+                Channel.BasicNack(basicDeliverEventArgs.DeliveryTag, multiple: false, requeue: true);
                 Logger.LogException(ex);
                 await ExceptionNotifier.NotifyAsync(ex);
             }