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 552d2b5..0927e49 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowManager.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowManager.java
@@ -126,6 +126,8 @@
 		Iterable<IFlowEntry> allFlowEntries =
 		    dbHandlerInner.getAllSwitchNotUpdatedFlowEntries();
 		for (IFlowEntry flowEntryObj : allFlowEntries) {
+			log.debug("flowEntryobj : {}", flowEntryObj);
+			
 		    counterAllFlowEntries++;
 
 		    String dpidStr = flowEntryObj.getSwitchDpid();
@@ -160,6 +162,8 @@
 		    }
 		    counterMyNotUpdatedFlowEntries++;
 		}
+		
+		log.debug("addFlowEntries : {}", addFlowEntries);
 
 		//
 		// Process the Flow Entries that need to be added
@@ -481,6 +485,7 @@
      *
      * @return the next Flow Entry ID to use.
      */
+    @Override
     public synchronized long getNextFlowEntryId() {
 	//
 	// Generate the next Flow Entry ID.