Index: oak-jcr/src/main/java/org/apache/jackrabbit/oak/jcr/observation/ObservationManagerImpl.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- oak-jcr/src/main/java/org/apache/jackrabbit/oak/jcr/observation/ObservationManagerImpl.java	(revision c5d915c2ae1487f63ed2e435a805f1dffc3db5ff)
+++ oak-jcr/src/main/java/org/apache/jackrabbit/oak/jcr/observation/ObservationManagerImpl.java	(revision )
@@ -20,7 +20,6 @@
 
 import static com.google.common.collect.Lists.newArrayList;
 import static com.google.common.collect.Sets.newHashSet;
-import static java.util.Collections.emptySet;
 import static java.util.concurrent.TimeUnit.MILLISECONDS;
 import static org.apache.jackrabbit.oak.commons.PathUtils.concat;
 import static org.apache.jackrabbit.oak.commons.PathUtils.isAncestor;
@@ -48,8 +47,10 @@
 import org.apache.jackrabbit.commons.iterator.EventListenerIteratorAdapter;
 import org.apache.jackrabbit.commons.observation.ListenerTracker;
 import org.apache.jackrabbit.oak.api.ContentSession;
+import org.apache.jackrabbit.oak.api.Root;
 import org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate;
 import org.apache.jackrabbit.oak.jcr.session.SessionContext;
+import org.apache.jackrabbit.oak.jcr.session.operation.SessionOperation;
 import org.apache.jackrabbit.oak.namepath.NamePathMapper;
 import org.apache.jackrabbit.oak.plugins.nodetype.ReadOnlyNodeTypeManager;
 import org.apache.jackrabbit.oak.plugins.observation.CommitRateLimiter;
@@ -119,8 +120,14 @@
             @Nonnull
             @Override
             public PermissionProvider create() {
-                return authorizationConfig.getPermissionProvider(
-                        sessionDelegate.getRoot(), sessionDelegate.getWorkspaceName(), principals);
+                Root root = sessionDelegate.safePerform(new SessionOperation<Root>("refresh-root") {
+                    @Override
+                    public Root perform() {
+                        return sessionDelegate.getRoot();
+                    }
+                });
+                return authorizationConfig.getPermissionProvider(root,
+                        sessionDelegate.getWorkspaceName(), principals);
             }
         };
     }
Index: oak-jcr/src/main/java/org/apache/jackrabbit/oak/jcr/observation/ChangeProcessor.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- oak-jcr/src/main/java/org/apache/jackrabbit/oak/jcr/observation/ChangeProcessor.java	(revision c5d915c2ae1487f63ed2e435a805f1dffc3db5ff)
+++ oak-jcr/src/main/java/org/apache/jackrabbit/oak/jcr/observation/ChangeProcessor.java	(revision )
@@ -277,7 +277,7 @@
                     }
                 }
             } catch (Exception e) {
-                LOG.warn("Error while dispatching observation events", e);
+                LOG.warn("Error while dispatching observation events for " + tracker, e);
             }
         }
         previousRoot = root;