Added get DB object
diff --git a/src/main/java/net/onrc/onos/ofcontroller/core/internal/LinkStorageImpl.java b/src/main/java/net/onrc/onos/ofcontroller/core/internal/LinkStorageImpl.java
index 1396009..ac95609 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/core/internal/LinkStorageImpl.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/core/internal/LinkStorageImpl.java
@@ -232,7 +232,7 @@
@Override
public List<Link> getLinks(Long dpid, short port) {
List<Link> links = new ArrayList<Link>();
-
+ this.dbop = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloudconf");
IPortObject srcPort = dbop.searchPort(HexString.toHexString(dpid), port);
if (srcPort == null)
return links;
@@ -318,7 +318,7 @@
@Override
public List<Link> getLinks(String dpid) {
List<Link> links = new ArrayList<Link>();
-
+ this.dbop = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloudconf");
ISwitchObject srcSw = dbop.searchSwitch(dpid);
if(srcSw != null) {