Bug 781: Statistics manager is throwing IllegalStateException

Change-Id: I418bd4b86bbe9802be3ec7ed904a14ce537f085e
Signed-off-by: Anil Vishnoi <avishnoi@in.ibm.com>

diff --git a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/NodeStatisticsHandler.java b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/NodeStatisticsHandler.java
index c4334ab9ff6ffdbd37a98f0c8580ab30c8b3e3f4..5ace260251673bb9fa42b9da14a95a5ece724b4c 100644 (file)
--- a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/NodeStatisticsHandler.java
+++ b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/NodeStatisticsHandler.java
@@ -88,8 +88,12 @@ public final class NodeStatisticsHandler implements AutoCloseable, FlowCapableCo
     private final TimerTask task = new TimerTask() {
         @Override
         public void run() {
-            requestPeriodicStatistics();
-            cleanStaleStatistics();
+            try{
+                requestPeriodicStatistics();
+                cleanStaleStatistics();
+            }catch(Exception e){
+                logger.warn("Exception occured while sending statistics request : {}",e);
+            }
         }
     };