--- old/src/java.xml/share/classes/javax/xml/datatype/DatatypeConfigurationException.java	2017-10-23 17:15:37.825758354 -0700
+++ new/src/java.xml/share/classes/javax/xml/datatype/DatatypeConfigurationException.java	2017-10-23 17:15:37.577744834 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2004, 2005, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2004, 2017, 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
@@ -33,6 +33,7 @@
  */
 
 public class DatatypeConfigurationException extends Exception {
+    private static final long serialVersionUID = -1699373159027047238L;
 
     /**
      * <p>Create a new <code>DatatypeConfigurationException</code> with