Index: src/main/java/org/apache/jackrabbit/oak/plugins/blob/datastore/DataStoreBlobStore.java
===================================================================
--- src/main/java/org/apache/jackrabbit/oak/plugins/blob/datastore/DataStoreBlobStore.java	(revision 1768700)
+++ src/main/java/org/apache/jackrabbit/oak/plugins/blob/datastore/DataStoreBlobStore.java	(working copy)
@@ -290,7 +290,7 @@
 
         DataRecord record;
         try {
-            record = delegate.getRecord(new DataIdentifier(blobId));
+            record = delegate.getRecordIfStored(new DataIdentifier(blobId));
             if (record != null) {
                 return record.getReference();
             } else {
Index: src/test/java/org/apache/jackrabbit/oak/plugins/blob/datastore/DataStoreBlobStoreTest.java
===================================================================
--- src/test/java/org/apache/jackrabbit/oak/plugins/blob/datastore/DataStoreBlobStoreTest.java	(revision 1768700)
+++ src/test/java/org/apache/jackrabbit/oak/plugins/blob/datastore/DataStoreBlobStoreTest.java	(working copy)
@@ -146,6 +146,7 @@
         DataStore mockedDS = mock(DataStore.class);
         when(mockedDS.getRecordFromReference(reference)).thenReturn(testDR);
         when(mockedDS.getRecord(testDI)).thenReturn(testDR);
+        when(mockedDS.getRecordIfStored(testDI)).thenReturn(testDR);
         DataStoreBlobStore ds = new DataStoreBlobStore(mockedDS);
 
         assertEquals(reference,ds.getReference(blobId));