Index: oak-jcr/src/main/java/org/apache/jackrabbit/oak/jcr/delegate/NodeDelegate.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- oak-jcr/src/main/java/org/apache/jackrabbit/oak/jcr/delegate/NodeDelegate.java	(revision 34018d76bbed30c7740223275324d7ed85786ca7)
+++ oak-jcr/src/main/java/org/apache/jackrabbit/oak/jcr/delegate/NodeDelegate.java	(revision )
@@ -338,7 +338,7 @@
                 filter(iterator, new Predicate<Tree>() {
                     @Override
                     public boolean apply(Tree tree) {
-                        return !tree.getName().startsWith(":");
+                        return tree.exists();
                     }
                 }),
                 new Function<Tree, NodeDelegate>() {
@@ -824,7 +824,7 @@
     @Nonnull // FIXME this should be package private. OAK-672
     public Tree getTree() throws InvalidItemStateException {
         if (!tree.exists()) {
-            throw new InvalidItemStateException("Item is stale");
+            throw new InvalidItemStateException("Item is stale " + tree.getPath());
         }
         return tree;
     }