--- old/src/share/classes/com/sun/java/swing/plaf/windows/WindowsProgressBarUI.java	2014-07-02 16:29:23.013412500 +0400
+++ new/src/share/classes/com/sun/java/swing/plaf/windows/WindowsProgressBarUI.java	2014-07-02 16:29:22.498903100 +0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2014, 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
@@ -322,8 +322,9 @@
     private Rectangle getFullChunkBounds(Rectangle box) {
         boolean vertical = (progressBar.getOrientation() == JProgressBar.VERTICAL);
         XPStyle xp = XPStyle.getXP();
-        int gap = xp.getInt(progressBar, Part.PP_PROGRESS, null,
-                            Prop.PROGRESSSPACESIZE, 0);
+        int gap = (xp != null) ? xp.getInt(progressBar, Part.PP_PROGRESS,
+                                           null, Prop.PROGRESSSPACESIZE, 0)
+                               : 0;
 
         if (!vertical) {
             int chunksize = box.width+gap;
@@ -338,6 +339,9 @@
                                           boolean vertical,
                                           int bgwidth, int bgheight) {
         XPStyle xp = XPStyle.getXP();
+        if (xp == null) {
+            return;
+        }
 
         // create a new graphics to keep drawing surface state
         Graphics2D gfx = (Graphics2D)g.create();
@@ -396,6 +400,9 @@
     private void paintXPBackground(Graphics g, boolean vertical,
                                    int barRectWidth, int barRectHeight) {
         XPStyle xp = XPStyle.getXP();
+        if (xp == null) {
+            return;
+        }
         Part part = vertical ? Part.PP_BARVERT : Part.PP_BAR;
         Skin skin = xp.getSkin(progressBar, part);