src/java.management/share/classes/javax/management/AttributeChangeNotification.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1999, 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2019, 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
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this

@@ -72,15 +72,17 @@
     private String attributeType = null;
 
     /**
      * @serial The MBean attribute old value.
      */
+    @SuppressWarnings("serial") // Conditionally serializable
     private Object oldValue = null;
 
     /**
      * @serial The MBean attribute new value.
      */
+    @SuppressWarnings("serial") // Conditionally serializable
     private Object newValue = null;
 
 
     /**
      * Constructs an attribute change notification object.