src/java.desktop/share/classes/sun/awt/EmbeddedFrame.java

*** 54,63 ****
--- 54,64 ----
  public abstract class EmbeddedFrame extends Frame
                            implements KeyEventDispatcher, PropertyChangeListener {
  
      private boolean isCursorAllowed = true;
      private boolean supportsXEmbed = false;
+     @SuppressWarnings("serial") // Not statically typed as Serializable
      private KeyboardFocusManager appletKFM;
      // JDK 1.1 compatibility
      private static final long serialVersionUID = 2967042741780317130L;
  
      /*