From eb9917e3b97cdfdca382e92bd5c5c1a31d0f27f6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=81=BC=E5=8D=8E?=
 <43363120+BurningCN@users.noreply.github.com>
Date: Thu, 24 Jun 2021 02:51:39 -0500
Subject: [PATCH] Fix the issue that the ReferenceConfigCache#destroy method
 does not call proxy.$destroy() (#8065)

---
 .../org/apache/dubbo/config/utils/ReferenceConfigCache.java    | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/utils/ReferenceConfigCache.java b/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/utils/ReferenceConfigCache.java
index 7bad3d5fdab..34cfc8a1b1b 100644
--- a/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/utils/ReferenceConfigCache.java
+++ b/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/utils/ReferenceConfigCache.java
@@ -175,7 +175,8 @@ public void destroy(String key, Class<?> type) {
 
         Map<String, Object> proxiesOftype = proxies.get(type);
         if (CollectionUtils.isNotEmptyMap(proxiesOftype)) {
-            proxiesOftype.remove(key);
+            Destroyable proxy = (Destroyable) proxiesOftype.remove(key);
+            proxy.$destroy();
             if (proxiesOftype.isEmpty()) {
                 proxies.remove(type);
             }