From 3dbdecfa5f48ccd4880468b65dd3a762da968cdc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Halil=20=C4=B0brahim=20Kalkan?= <hi_kalkan@yahoo.com>
Date: Fri, 5 Feb 2021 15:17:56 +0300
Subject: [PATCH] Resolved #7611: Distributed event bus should send NACK to
 RabbitMQ server on event handling failures.

---
 .../Volo/Abp/RabbitMQ/RabbitMqMessageConsumer.cs                 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/framework/src/Volo.Abp.RabbitMQ/Volo/Abp/RabbitMQ/RabbitMqMessageConsumer.cs b/framework/src/Volo.Abp.RabbitMQ/Volo/Abp/RabbitMQ/RabbitMqMessageConsumer.cs
index b94663d886..0c180a4ac7 100644
--- a/framework/src/Volo.Abp.RabbitMQ/Volo/Abp/RabbitMQ/RabbitMqMessageConsumer.cs
+++ b/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);
             }