diff -r 01a225608c25 -r fdfce85627a9 langtools/src/share/classes/com/sun/tools/doclets/internal/toolkit/builders/AbstractMemberBuilder.java
--- a/langtools/src/share/classes/com/sun/tools/doclets/internal/toolkit/builders/AbstractMemberBuilder.java	Wed Aug 28 15:40:33 2013 -0700
+++ b/langtools/src/share/classes/com/sun/tools/doclets/internal/toolkit/builders/AbstractMemberBuilder.java	Thu Aug 29 11:41:20 2013 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2013, 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
@@ -62,7 +62,7 @@
      */
     public void build() throws DocletAbortException {
         //You may not call the build method in a subbuilder.
-        throw new DocletAbortException();
+        throw new DocletAbortException("not supported");
     }