(servicecomb-java-chassis) branch master updated: Fix the bug that the SC address is configured for automatic discovery but cannot be automatically refreshed (#4807)

[liubao]

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liubao pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/servicecomb-java-chassis.git


The following commit(s) were added to refs/heads/master by this push:
     new 43299489a Fix the bug that the SC address is configured for automatic 
discovery but cannot be automatically refreshed (#4807)
43299489a is described below

commit 43299489a147d33943b3310dea7f9fb970e5a329
Author: qlonglong <qinlong....@gmail.com>
AuthorDate: Wed May 7 17:48:16 2025 +0800

    Fix the bug that the SC address is configured for automatic discovery but 
cannot be automatically refreshed (#4807)
    
    Subscribing to the `HeartBeatEvent` and publishing the `HeartBeatEvent` are 
handled by two different event buses. Therefore, the `SCAddressManager` will 
never receive the `HeartBeatEvent`. As a result, even if 
`servicecomb.registry.sc.autodiscovery: true` is configured, the system will 
not automatically refresh the SC address.
---
 .../java/org/apache/servicecomb/registry/sc/SCAddressManager.java     | 2 +-
 .../main/java/org/apache/servicecomb/registry/sc/SCRegistration.java  | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git 
a/service-registry/registry-service-center/src/main/java/org/apache/servicecomb/registry/sc/SCAddressManager.java
 
b/service-registry/registry-service-center/src/main/java/org/apache/servicecomb/registry/sc/SCAddressManager.java
index c9bf300a3..c650d068b 100644
--- 
a/service-registry/registry-service-center/src/main/java/org/apache/servicecomb/registry/sc/SCAddressManager.java
+++ 
b/service-registry/registry-service-center/src/main/java/org/apache/servicecomb/registry/sc/SCAddressManager.java
@@ -63,7 +63,7 @@ public class SCAddressManager {
     this.configurationProperties = configurationProperties;
     this.serviceCenterClient = serviceCenterClient;
     this.scRegistration = scRegistration;
-    EventManager.getEventBus().register(this);
+    scRegistration.getEventBus().register(this);
   }
 
   @Subscribe
diff --git 
a/service-registry/registry-service-center/src/main/java/org/apache/servicecomb/registry/sc/SCRegistration.java
 
b/service-registry/registry-service-center/src/main/java/org/apache/servicecomb/registry/sc/SCRegistration.java
index a2a47ca5a..aba4d6d49 100644
--- 
a/service-registry/registry-service-center/src/main/java/org/apache/servicecomb/registry/sc/SCRegistration.java
+++ 
b/service-registry/registry-service-center/src/main/java/org/apache/servicecomb/registry/sc/SCRegistration.java
@@ -194,4 +194,8 @@ public class SCRegistration implements 
Registration<SCRegistrationInstance> {
   public MicroserviceInstance getBackendMicroserviceInstance() {
     return microserviceInstance;
   }
+
+  EventBus getEventBus() {
+    return eventBus;
+  }
 }