--- a/langtools/test/jdk/javadoc/tool/sampleapi/lib/sampleapi/generator/PackageGenerator.java	Wed Apr 20 08:35:44 2016 -0700
+++ b/langtools/test/jdk/javadoc/tool/sampleapi/lib/sampleapi/generator/PackageGenerator.java	Wed Apr 20 17:17:56 2016 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -125,7 +125,7 @@
                 processTopLevel((Element)node);
             }
         } catch (ParserConfigurationException | SAXException | IOException e) {
-            throw new Fault("Error parsing dataset " + dsName);
+            throw new Fault("Error parsing dataset " + dsName, e);
         }
 
         fx = false;