commit e3708c71a808d58c0ca52272f0f62182ec8d4049
author Ray Milkey <ray@opennetworking.org> Mon Nov 13 13:10:46 2017 -0800
committer Thomas Vachuska <tom@opennetworking.org> Tue Nov 14 01:22:21 2017 +0000
tree 31761fe15f978f91d3b8501d1832f117bdded07b
parent 2e85cfc7b8937d07a422efa113ffe998a5f3c0cf

ONOS-7219 - don't crash if there is no metadata file

Change-Id: Ibe000a5a51e037d1effb7b1e0b580d8dcc02f00b

core/net/src/main/java/org/onosproject/cluster/impl/ConfigFileBasedClusterMetadataProvider.java

diff --git a/core/net/src/main/java/org/onosproject/cluster/impl/ConfigFileBasedClusterMetadataProvider.java b/core/net/src/main/java/org/onosproject/cluster/impl/ConfigFileBasedClusterMetadataProvider.java
index 788619b..14b97aa 100644
--- a/core/net/src/main/java/org/onosproject/cluster/impl/ConfigFileBasedClusterMetadataProvider.java
+++ b/core/net/src/main/java/org/onosproject/cluster/impl/ConfigFileBasedClusterMetadataProvider.java
@@ -318,6 +318,9 @@
      * Monitors the metadata url for any updates and notifies providerService accordingly.
      */
     private void watchUrl(String metadataUrl) {
+        if (!isAvailable()) {
+            return;
+        }
         // TODO: We are merely polling the url.
         // This can be easily addressed for files. For http urls we need to move to a push style protocol.
         try {