socket bugfix

rest_websocket/socket_server.go

@@ -99,8 +99,13 @@ loop:
 			} else {
 				// serialize
 				if err := rest.Serialize(reqIn.RData(), command); err != nil {
-					s.socket.Close()
-					return
+					//s.socket.Close()
+					reqOut = reqIn.OutError(err)
+					if _, err := s.SendMessage(reqOut); err != nil {
+						log.Println("socket send error", err)
+					}
+					reqOut.RClose()
+					continue loop
 				}
 				// validate
 				if validator, check := command.(rest.IValidator); check {