X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-dom-broker%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmd%2Fsal%2Fdom%2Fbroker%2Fimpl%2FDOMNotificationRouterEvent.java;h=85f93a6238fdf8ce134474a0a04a60f5eadc0568;hp=65c7166ac97c2eebf82e9ebaba85c17368319bcf;hb=ddf67b3a8626524b4e0e509bec62f73702ee5453;hpb=ee23f5cbab05e00052d56fdef0613f7df5e8b891

diff --git a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/DOMNotificationRouterEvent.java b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/DOMNotificationRouterEvent.java
index 65c7166ac9..85f93a6238 100644
--- a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/DOMNotificationRouterEvent.java
+++ b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/DOMNotificationRouterEvent.java
@@ -15,12 +15,15 @@ import java.util.Collection;
 import org.opendaylight.controller.md.sal.dom.api.DOMNotification;
 import org.opendaylight.controller.md.sal.dom.api.DOMNotificationListener;
 import org.opendaylight.yangtools.concepts.ListenerRegistration;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * A single notification event in the disruptor ringbuffer. These objects are reused,
  * so they do have mutable state.
  */
 final class DOMNotificationRouterEvent {
+    private static final Logger LOG = LoggerFactory.getLogger(DOMNotificationRouterEvent.class);
     public static final EventFactory<DOMNotificationRouterEvent> FACTORY = new EventFactory<DOMNotificationRouterEvent>() {
         @Override
         public DOMNotificationRouterEvent newInstance() {
@@ -45,9 +48,13 @@ final class DOMNotificationRouterEvent {
 
     void deliverNotification() {
         for (ListenerRegistration<? extends DOMNotificationListener> r : subscribers) {
-            final DOMNotificationListener l = r.getInstance();
-            if (l != null) {
-                l.onNotification(notification);
+            final DOMNotificationListener listener = r.getInstance();
+            if (listener != null) {
+                try {
+                    listener.onNotification(notification);
+                } catch (Exception e) {
+                    LOG.error("Delivery of notification {} caused an error in listener {}", notification, listener, e);
+                }
             }
         }
     }