diff --git a/originnode/node.go b/originnode/node.go
index 60f6368..defe679 100644
--- a/originnode/node.go
+++ b/originnode/node.go
@@ -32,7 +32,10 @@ type COriginNode struct {
 func (s *COriginNode) Init() {
 	//初始化全局模块
 	logger := service.InstanceServiceMgr().FindService("syslog").(service.ILogger)
-	service.InstanceServiceMgr().Init(logger, s.exitChan, s.waitGroup)
+	ret := service.InstanceServiceMgr().Init(logger, s.exitChan, s.waitGroup)
+	if ret == false {
+		os.Exit(-1)
+	}
 
 	s.sigs = make(chan os.Signal, 1)
 	signal.Notify(s.sigs, syscall.SIGINT, syscall.SIGTERM)
@@ -121,6 +124,7 @@ func NewOrginNode() *COriginNode {
 	err := cluster.InstanceClusterMgr().Init()
 	if err != nil {
 		fmt.Print(err)
+		os.Exit(-1)
 		return nil
 	}
 
diff --git a/service/servicemanager.go b/service/servicemanager.go
index aa1ca7f..35085c1 100644
--- a/service/servicemanager.go
+++ b/service/servicemanager.go
@@ -2,6 +2,7 @@ package service
 
 import (
 	"sync"
+
 )
 
 type IServiceManager interface {
@@ -44,7 +45,11 @@ func (slf *CServiceManager) FetchService(s FetchService) IService {
 func (slf *CServiceManager) Init(logger ILogger, exit chan bool, pwaitGroup *sync.WaitGroup) bool {
 	slf.logger = logger
 	for _, s := range slf.localserviceMap {
-		(s.(IModule)).InitModule(exit, pwaitGroup)
+		err := (s.(IModule)).InitModule(exit, pwaitGroup)
+		if err != nil {
+			slf.logger.Print(LEVER_FATAL, err)
+			return false
+		}
 	}
 
 	return true
diff --git a/util/uuid.go b/util/uuid/uuid.go
similarity index 91%
rename from util/uuid.go
rename to util/uuid/uuid.go
index 765344a..4666fb3 100644
--- a/util/uuid.go
+++ b/util/uuid/uuid.go
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-package util
+package uuid
 
 import (
 	crand "crypto/rand"
@@ -44,6 +44,16 @@ func (this UUID) Hex() string {
 
 }
 
+func (this UUID) HexEx() string {
+	x := [16]byte(this)
+	return fmt.Sprintf("%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
+		x[0], x[1], x[2], x[3], x[4],
+		x[5], x[6],
+		x[7], x[8],
+		x[9], x[10], x[11], x[12], x[13], x[14], x[15])
+
+}
+
 // Rand generates a new version 4 UUID.
 func Rand() UUID {
 	var x [16]byte