fix bug

cluster/router/healthcheck/default_health_check.go

@@ -96,7 +96,6 @@ func (c *DefaultHealthChecker) getCircuitBreakerSleepWindowTime(status *protocol
 	return int64(sleepWindow)
 }
 
-
 // GetRequestSuccessiveFailureThreshold return the requestSuccessiveFailureThreshold bound to this DefaultHealthChecker
 func (c *DefaultHealthChecker) GetRequestSuccessiveFailureThreshold() int32 {
 	return c.requestSuccessiveFailureThreshold

protocol/dubbo/impl/hessian.go

@@ -37,8 +37,6 @@ import (
 	"github.com/apache/dubbo-go/common/logger"
 )
 
-type Object interface{}
-
 type HessianSerializer struct {
 }
 
@@ -474,7 +472,7 @@ func getArgType(v interface{}) string {
 		return "java.lang.String"
 	case []string:
 		return "[Ljava.lang.String;"
-	case []Object:
+	case []hessian.Object:
 		return "[Ljava.lang.Object;"
 	case map[interface{}]interface{}:
 		// return  "java.util.HashMap"

registry/zookeeper/registry.go

@@ -212,7 +212,7 @@ func (r *zkRegistry) registerTempZookeeperNode(root string, node string) error {
 
 	r.cltLock.Lock()
 	defer r.cltLock.Unlock()
-	if r.client == nil{
+	if r.client == nil {
 		return perrors.WithStack(perrors.New("zk client already been closed"))
 	}
 	err = r.client.Create(root)