From 2940b232d4c0db8337346af9f2b572831db7687f Mon Sep 17 00:00:00 2001
From: Shashank Teotia <shashankteotia@gmail.com>
Date: Mon, 2 Jul 2018 12:17:58 +0530
Subject: [PATCH] Issue #157 feat: saving ID in a new internal property

---
 .../java/io/opensaber/registry/dao/impl/RegistryDaoImpl.java  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/java/registry/src/main/java/io/opensaber/registry/dao/impl/RegistryDaoImpl.java b/java/registry/src/main/java/io/opensaber/registry/dao/impl/RegistryDaoImpl.java
index da2780e8a..fc073d912 100644
--- a/java/registry/src/main/java/io/opensaber/registry/dao/impl/RegistryDaoImpl.java
+++ b/java/registry/src/main/java/io/opensaber/registry/dao/impl/RegistryDaoImpl.java
@@ -98,7 +98,9 @@ public String addEntity(Graph entity, String label, String rootNodeLabel, String
             if (rootNodeLabel!=null && property!=null){
 				connectNodes(rootNodeLabel, label, property);
 			}
-            tx.commit();
+            synchronized(this){
+                tx.commit();
+            }
             logger.debug("RegistryDaoImpl : Entity added for transactional DB with rootNodeLabel : {},	label	:	{},	property	: 	{}", rootNodeLabel, label, property);
 		}else{
             watch.start("RegistryDaoImpl.addOrUpdateVerticesAndEdges");