src/java.desktop/share/classes/javax/swing/JTable.java

*** 3408,3419 ****
              // getting the tip
              if (component instanceof JComponent) {
                  // Convert the event to the renderer's coordinate system
                  Rectangle cellRect = getCellRect(hitRowIndex, hitColumnIndex, false);
                  p.translate(-cellRect.x, -cellRect.y);
                  MouseEvent newEvent = new MouseEvent(component, event.getID(),
!                                           event.getWhen(), event.getModifiers(),
                                            p.x, p.y,
                                            event.getXOnScreen(),
                                            event.getYOnScreen(),
                                            event.getClickCount(),
                                            event.isPopupTrigger(),
--- 3408,3421 ----
              // getting the tip
              if (component instanceof JComponent) {
                  // Convert the event to the renderer's coordinate system
                  Rectangle cellRect = getCellRect(hitRowIndex, hitColumnIndex, false);
                  p.translate(-cellRect.x, -cellRect.y);
+                 @SuppressWarnings("deprecation")
+                 final int modifiers = event.getModifiers();
                  MouseEvent newEvent = new MouseEvent(component, event.getID(),
!                                           event.getWhen(), modifiers,
                                            p.x, p.y,
                                            event.getXOnScreen(),
                                            event.getYOnScreen(),
                                            event.getClickCount(),
                                            event.isPopupTrigger(),