commit fd3cc05f65ed9f53d69d0c7d300a44578e3fc99f
author alshabib <alshabibi.ali@gmail.com> Tue Feb 10 15:16:57 2015 -0800
committer alshabib <alshabibi.ali@gmail.com> Tue Feb 10 15:16:57 2015 -0800
tree 24d15f0961d115c27f012ab1e8791f24358c2bd1
parent 08f841d0fab38963d1163346b57014ff13c01f9d

fix for mastership race condition.

Change-Id: Id219bdf00f3d6501027566d54342c5d7c1b27789

core/net/src/main/java/org/onosproject/net/device/impl/DeviceManager.java

diff --git a/core/net/src/main/java/org/onosproject/net/device/impl/DeviceManager.java b/core/net/src/main/java/org/onosproject/net/device/impl/DeviceManager.java
index 292d761..c99f874 100644
--- a/core/net/src/main/java/org/onosproject/net/device/impl/DeviceManager.java
+++ b/core/net/src/main/java/org/onosproject/net/device/impl/DeviceManager.java
@@ -614,7 +614,11 @@
             }
 
             // device is connected to this node:
-            reassertRole(did, myNextRole);
+            if (store.getDevice(did) != null) {
+                reassertRole(did, myNextRole);
+            } else {
+                log.warn("Device is not yet/no longer in the store: {}", did);
+            }
         }
     }