fix: apache#1558

LaurenceLiZhixin · Nov 6, 2021 · 9f811e9 · 9f811e9
1 parent 27aaaa9
commit 9f811e9
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/config/root_config.go b/config/root_config.go
@@ -131,6 +131,9 @@ func registerPOJO() {
 	hessian.RegisterPOJO(&common.URL{})
 }
 
+// Init is to start dubbo-go framework, load local configuration, or read configuration from config-center if necessary.
+// finally, for using config-builder to build root config, it would set this root config to global root config pointer,
+// allowing global call like GetMetadataConfig works.
 func (rc *RootConfig) Init() error {
 	registerPOJO()
 	if err := rc.Logger.Init(); err != nil { // init default logger
@@ -188,6 +191,7 @@ func (rc *RootConfig) Init() error {
 	if err := rc.Consumer.Init(rc); err != nil {
 		return err
 	}
+	rootConfig = rc
 	// todo if we can remove this from Init in the future?
 	rc.Start()
 	return nil