--- a/jdk/src/java.desktop/share/classes/javax/swing/UIDefaults.java	Wed Jun 07 16:43:18 2017 +0530
+++ b/jdk/src/java.desktop/share/classes/javax/swing/UIDefaults.java	Tue Jun 13 14:32:24 2017 +0530
@@ -756,9 +756,8 @@
      * @see #getUI
      */
     protected void getUIError(String msg) {
-        System.err.println("UIDefaults.getUI() failed: " + msg);
         try {
-            throw new Error();
+            throw new Error(msg);
         }
         catch (Throwable e) {
             e.printStackTrace();