Modified getting GraphDB object
diff --git a/src/main/java/net/onrc/onos/ofcontroller/core/internal/TopoLinkServiceImpl.java b/src/main/java/net/onrc/onos/ofcontroller/core/internal/TopoLinkServiceImpl.java
index 5892ef8..a1f717e 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/core/internal/TopoLinkServiceImpl.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/core/internal/TopoLinkServiceImpl.java
@@ -33,7 +33,8 @@
 	@Override
 	public List<Link> getActiveLinks() {
 		// TODO Auto-generated method stub
-		dbop = GraphDBManager.getDBOperation("", "");
+		dbop = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloudconf");
+		//dbop = GraphDBManager.getDBOperation("", "");
 		dbop.commit(); //Commit to ensure we see latest data
 		Iterable<ISwitchObject> switches = dbop.getActiveSwitches();
 		List<Link> links = new ArrayList<Link>();