modules/javafx.graphics/src/main/java/com/sun/javafx/tk/DummyToolkit.java

@@ -94,10 +94,15 @@
     public void exitNestedEventLoop(Object key, Object rval) {
         throw new UnsupportedOperationException("Not supported yet.");
     }
 
     @Override
+    public void exitAllNestedEventLoops() {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
     public TKStage createTKStage(Window peerWindow, boolean securityDialog, StageStyle stageStyle, boolean primary, Modality modality, TKStage owner, boolean rtl, AccessControlContext acc) {
         throw new UnsupportedOperationException("Not supported yet.");
     }
 
     @Override