Modified get DB object
diff --git a/src/main/java/net/onrc/onos/graph/RamCloudDBConnection.java b/src/main/java/net/onrc/onos/graph/RamCloudDBConnection.java
index 6010b31..d8c579f 100644
--- a/src/main/java/net/onrc/onos/graph/RamCloudDBConnection.java
+++ b/src/main/java/net/onrc/onos/graph/RamCloudDBConnection.java
@@ -21,13 +21,13 @@
     private RamCloudGraph graph;
     private static Logger log = LoggerFactory.getLogger(RamCloudDBConnection.class);
     
-    public static final ThreadLocal<RamCloudGraph> RamCloudThreadLocal = new ThreadLocal<RamCloudGraph>();
+    private static final ThreadLocal<RamCloudGraph> RamCloudThreadLocal = new ThreadLocal<RamCloudGraph>();
 
     public RamCloudDBConnection(final String dbConfigFile) {
         //final String coordinatorURL = open(getConfiguration(new File(dbConfigFile)));
 	//System.out.println("coordinatorURL "+ coordinatorURL);
         //graph = new RamCloudGraph(coordinatorURL);
-	//graph = RamCloudThreadLocal.get();
+	graph = RamCloudThreadLocal.get();
 	System.out.println("ThreadId = " + Thread.currentThread().getId() + "graph = " + graph);
 	if (graph == null) {
 	    graph = new RamCloudGraph("fast+udp:host=10.128.4.104,port=12246");