src/java.desktop/share/classes/sun/font/Font2D.java

*** 459,472 ****
  
      /* Currently the layout code calls this. May be better for layout code
       * to check the font class before attempting to run, rather than needing
       * to promote this method up from TrueTypeFont
       */
!     byte[] getTableBytes(int tag) {
          return null;
      }
  
      /* for layout code */
      protected long getUnitsPerEm() {
          return 2048;
      }
  
--- 459,479 ----
  
      /* Currently the layout code calls this. May be better for layout code
       * to check the font class before attempting to run, rather than needing
       * to promote this method up from TrueTypeFont
       */
!     protected byte[] getTableBytes(int tag) {
          return null;
      }
  
+     /* implemented for fonts backed by an sfnt that has
+      * OpenType or AAT layout tables.
+      */
+     protected long getLayoutTableCache() {
+         return 0L;
+     }
+ 
      /* for layout code */
      protected long getUnitsPerEm() {
          return 2048;
      }