From a32d4f9767d07cbb11b8d5a6c361444706eda49b Mon Sep 17 00:00:00 2001
From: wangzihaogithub <842156727@qq.com>
Date: Wed, 18 Mar 2020 12:17:58 +0800
Subject: [PATCH] [fix #753]
 https://github.com/alibaba/spring-cloud-alibaba/issues/753

---
 .../cloud/dubbo/registry/AbstractSpringCloudRegistry.java     | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/spring-cloud-starter-alibaba/spring-cloud-starter-dubbo/src/main/java/com/alibaba/cloud/dubbo/registry/AbstractSpringCloudRegistry.java b/spring-cloud-starter-alibaba/spring-cloud-starter-dubbo/src/main/java/com/alibaba/cloud/dubbo/registry/AbstractSpringCloudRegistry.java
index 29e9c53b6..998ff6cd7 100644
--- a/spring-cloud-starter-alibaba/spring-cloud-starter-dubbo/src/main/java/com/alibaba/cloud/dubbo/registry/AbstractSpringCloudRegistry.java
+++ b/spring-cloud-starter-alibaba/spring-cloud-starter-dubbo/src/main/java/com/alibaba/cloud/dubbo/registry/AbstractSpringCloudRegistry.java
@@ -226,6 +226,10 @@ public abstract class AbstractSpringCloudRegistry extends FailbackRegistry {
 		// fix https://github.com/alibaba/spring-cloud-alibaba/issues/753
 		// Re-obtain the latest list of available metadata address here, ip or port may change.
 		// by https://github.com/wangzihaogithub
+		dubboMetadataConfigServiceProxy.removeProxy(serviceName);
+		repository.removeMetadataAndInitializedService(serviceName);
+		dubboGenericServiceFactory.destroy(serviceName);
+		repository.initializeMetadata(serviceName);
 		if (CollectionUtils.isEmpty(serviceInstances)) {
 			if (logger.isWarnEnabled()) {
 				logger.warn(