Rendering artifacts when using SwingNode

i have 3 test code ,It's all Incorrect (the components)：
    sometimes not display,
    sometimes have black area,
    sometimes Disappear

I have a *.doc containt code and printScreen ,if need see ,please send email to me.
Jdk 1.8.0_25 windows8.1
this is code:



/*
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 */
package test;

/**
 *
 * @author zbp
 */
/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

import javafx.application.Application;
import static javafx.application.Application.launch;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.embed.swing.SwingNode;
import javafx.geometry.Orientation;
import javafx.scene.Scene;
import javafx.scene.control.ListCell;
import javafx.scene.control.ListView;
import javafx.scene.layout.Priority;
import javafx.scene.layout.VBox;
import javafx.scene.text.Text;
import javafx.stage.Stage;
import javafx.util.Callback;
import javax.swing.JButton;
import javax.swing.SwingUtilities;

public class Bug extends Application {

    ListView<String> list = new ListView<String>();
    ObservableList<String> data = FXCollections.observableArrayList("chocolate", "salmon", "gold", "coral", "darkorchid", "darkgoldenrod", "lightsalmon", "black", "rosybrown", "blue", "blueviolet", "brown");

    @Override
    public void start(Stage stage) {
        VBox box = new VBox();
        list.setOrientation(Orientation.HORIZONTAL);
        Scene scene = new Scene(box, 200, 200);
        stage.setScene(scene);
        stage.setTitle("ListViewSample");
        
        box.getChildren().addAll(list);
        VBox.setVgrow(list, Priority.ALWAYS);
          
        list.setItems(data);
        list.setCellFactory(new Callback<ListView<String>, ListCell<String>>() {
            @Override
            public ListCell<String> call(ListView<String> list) {
                return new ColorRectCell();
            }
        });
        stage.show();
    }

    static class ColorRectCell extends ListCell<String> {

        SwingNode swingNode = new SwingNode();

        @Override
        public void updateItem(String item, boolean empty) {
            super.updateItem(item, empty);
            Text t = new Text(item);
            VBox vb = new VBox();

            SwingUtilities.invokeLater(new Runnable() {
                @Override
                public void run() {
                    swingNode.setContent( new JButton("jbutton"));
                }
            });

            vb.getChildren().addAll(t, swingNode);
            if (item != null) {
                setGraphic(vb);
            }
        }
    }

    public static void main(String[] args) {
        launch(args);
    }
}


Run
 

 


 

 
 



















/*
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 * and open the template in the editor.
 */
package test;

import java.awt.event.MouseListener;
import javafx.application.Application;
import javafx.application.Platform;
import javafx.embed.swing.SwingNode;
import javafx.event.Event;
import javafx.event.EventHandler;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.layout.StackPane;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
import javax.swing.JButton;
import javax.swing.SwingUtilities;
     public class SwingFX extends Application {

             Button botton=new Button("java fx button");
             JButton jb ;
         @Override
         public void start(Stage stage) {
              
             final SwingNode swingNode = new SwingNode();
             createAndSetSwingContent(swingNode);
             VBox vb=new VBox();
             botton.setOnMouseClicked(new EventHandler(){

                 @Override
                 public void handle(Event event) {
                     
                     SwingUtilities.invokeLater(new Runnable(){
                         public void run(){
                             jb.setEnabled(!jb.isEnabled());
                         }
                     });
                 }
                 
             });
             
             StackPane pane = new StackPane();
             pane.getChildren().add(swingNode);
             vb.getChildren().addAll(pane,botton);

             stage.setScene(new Scene(vb, 100, 50));
             stage.show();
         }

         private void createAndSetSwingContent(final SwingNode swingNode ) {
             SwingUtilities.invokeLater(new Runnable() {
                 @Override
                 public void run() {
                     
               jb =new JButton("swing button");
             jb.addMouseListener(new MouseListener(){

                 @Override
                 public void mouseClicked(java.awt.event.MouseEvent e) {
                     Platform.runLater(new Runnable(){
                     public void run(){
                         
                      botton.setDisable(!botton.isDisable());
                     }
                     });
                 }

                 @Override
                 public void mousePressed(java.awt.event.MouseEvent e) {
                     //throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
                 }

                 @Override
                 public void mouseReleased(java.awt.event.MouseEvent e) {
                     //throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
                 }

                 @Override
                 public void mouseEntered(java.awt.event.MouseEvent e) {
                     //throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
                 }

                 @Override
                 public void mouseExited(java.awt.event.MouseEvent e) {
                     //throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
                 }
                 
             });
                     swingNode.setContent(jb);
                 }
             });
         }
 
         public static void main(String[] args) {
             launch(args);
         }
     }

Run
 

 


 

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package test;
 

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
import java.awt.Dimension;
import javafx.application.Application;
import static javafx.application.Application.launch;
import javafx.embed.swing.SwingNode;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.ScrollPane;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.HBox;
import javafx.scene.layout.StackPane;
import javafx.scene.layout.VBox;
import javafx.scene.text.Text;
import javafx.stage.Stage;
import javax.swing.JButton;
import javax.swing.SwingUtilities;

/**
 *
 * @author zbp
 */
public class bug2 extends Application {

    Stage dialogStage = null;
    final ScrollPane sp = new ScrollPane();
    Dimension dialogSize = new Dimension(700, 200);

    @Override
    public void start(Stage primaryStage) {
        dialogStage = primaryStage;
        ini();
        dialogStage.setResizable(false);
        dialogStage.show();
    }

    private void ini() {
        HBox box = new HBox();
        Group rootGroup = new Group();
        HBox hbb = new HBox();
        hbb.setSpacing(5);

        for (int i = 1; i < 6; i++) {
            VBox vb = new VBox();
            Text mapNameLabel = new Text("title "+i+" ");

            final SwingNode sn = new SwingNode();
            createSwingComponent(sn);
            StackPane pane = new StackPane();
            pane.getChildren().add(sn);

            vb.getChildren().addAll(mapNameLabel, pane);
            hbb.getChildren().add(vb);

        }
 

        sp.setContent(hbb);
        sp.setPrefSize(dialogSize.width, dialogSize.height);

        BorderPane bp = new BorderPane();
        Button left = new Button("<");
        Button right = new Button(">");
  
        left.setPrefHeight(dialogSize.height);
        right.setPrefHeight(dialogSize.height);
        bp.setLeft(left);
        bp.setRight(right);
        bp.setCenter(sp);
        box.getChildren().addAll(bp);
        rootGroup.getChildren().add(box);
        Scene scene = new Scene(rootGroup, dialogSize.width + 50, dialogSize.height);

        dialogStage.setScene(scene);
    }

    private void createSwingComponent(final SwingNode swingNode) {

        SwingUtilities.invokeLater(new Runnable() {
            @Override
            public void run() {
                 JButton jb = new JButton("+");
                
                jb.setPreferredSize(new Dimension(dialogSize.height, dialogSize.height - 45));
                jb.setMinimumSize(new Dimension(dialogSize.height, dialogSize.height - 45));
                swingNode.setContent(jb);
            }
        });
    }

    public static void main(String[] s) {
        launch(s);
    }

}

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Run 2
 

Run 3