diff --git a/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowDatabaseOperation.java b/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowDatabaseOperation.java
index 4e67bf5..7b3904b 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowDatabaseOperation.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowDatabaseOperation.java
@@ -41,12 +41,15 @@
     static boolean addFlow(FlowManager flowManager,
 			   DBOperation dbHandler,
 			   FlowPath flowPath, FlowId flowId) {
+	System.out.println("addFlow");
 	IFlowPath flowObj = null;
 	boolean found = false;
 	try {
 	    if ((flowObj = dbHandler.searchFlowPath(flowPath.flowId())) != null) {
+		System.out.println("found = true");
 		found = true;
 	    } else {
+		System.out.println("found = false");
 		flowObj = dbHandler.newFlowPath();
 	    }
 	} catch (Exception e) {
diff --git a/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowManager.java b/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowManager.java
index 2a55ae1..20fe5d2 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowManager.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowManager.java
@@ -694,6 +694,7 @@
 		    // NOTE: The Flow Path might not be found if the Flow was
 		    // just removed by some other controller instance.
 		    //
+		    System.out.println("writeModifiedFlowEntriesToDatabase");
 		    IFlowPath flowObj =
 			dbHandlerInner.searchFlowPath(flowEntry.flowId());
 		    if (flowObj == null) {