--- old/src/share/classes/com/sun/java/swing/plaf/windows/WindowsTextUI.java 2014-03-09 23:49:27.000000000 -0700 +++ new/src/share/classes/com/sun/java/swing/plaf/windows/WindowsTextUI.java 2014-03-09 23:49:27.000000000 -0700 @@ -62,6 +62,7 @@ static LayeredHighlighter.LayerPainter WindowsPainter = new WindowsHighlightPainter(null); /* public */ + @SuppressWarnings("serial") // Superclass is not serializable across versions static class WindowsCaret extends DefaultCaret implements UIResource { /**