catch and log cluster singleton service registration exceptions

[groupbasedpolicy.git] / groupbasedpolicy / src / main / java / org / opendaylight / controller / config / yang / config / groupbasedpolicy / DomainSpecificRegistryInstance.java

diff --git a/groupbasedpolicy/src/main/java/org/opendaylight/controller/config/yang/config/groupbasedpolicy/DomainSpecificRegistryInstance.java b/groupbasedpolicy/src/main/java/org/opendaylight/controller/config/yang/config/groupbasedpolicy/DomainSpecificRegistryInstance.java
index 02653c691eebe2949670b0bf11c975a466b8b32b..817eec67d44f38c5f2fba39516cab05ba4c9dad4 100644 (file)
--- a/groupbasedpolicy/src/main/java/org/opendaylight/controller/config/yang/config/groupbasedpolicy/DomainSpecificRegistryInstance.java
+++ b/groupbasedpolicy/src/main/java/org/opendaylight/controller/config/yang/config/groupbasedpolicy/DomainSpecificRegistryInstance.java
@@ -79,7 +79,12 @@ public class DomainSpecificRegistryInstance implements ClusterSingletonService,
 
     public void initialize() {
         LOG.info("Clustering session initiated for {}", this.getClass().getSimpleName());
-        singletonServiceRegistration = clusterSingletonService.registerClusterSingletonService(this);
+        try {
+            singletonServiceRegistration = clusterSingletonService.registerClusterSingletonService(this);
+        }
+        catch (Exception e) {
+            LOG.warn("Exception while registering candidate ... ", e);
+        }
     }
 
     @Override