eclipse演练arcobjects示例的时候“AutomationException”咋办

eclipse演示arcobjects示例的时候“AutomationException”咋办

Exception in thread "main" java.lang.RuntimeException: AutomationException: 0x80040112 - 
	at com.esri.arcgis.interop.Ocx.<init>(Unknown Source)
	at com.esri.arcgis.controls.PageLayoutControl.<init>(Unknown Source)
	at com.esri.arcgis.beans.pagelayout.PageLayoutBean.c(Unknown Source)
	at com.esri.arcgis.beans.pagelayout.PageLayoutBean.<init>(Unknown Source)
	at tryAndTest.MapViewerFrame.<init>(MapViewer.java:32)
	at tryAndTest.MapViewer.main(MapViewer.java:69)
Caused by: AutomationException: 0x80040112 - 
	... 6 more

代码如下：（省去了import了）

class MapViewerFrame extends JFrame {
	PageLayoutBean pageLayout;
	MapBean map;
	TOCBean toc;
	ToolbarBean toolbar;
	JLabel statusLabel;
	
	public MapViewerFrame(){
		setTitle("MapViewer");
		pageLayout=new PageLayoutBean();
		map=new MapBean();
		toc=new TOCBean();
		toolbar=new ToolbarBean();
		statusLabel=new JLabel(" ");
	}
	
	private JPanel buildMapTOCPanel(){
		JPanel leftPanel=new JPanel();
		JPanel bottomPanel=new JPanel();
		
		leftPanel.setLayout(new BorderLayout());
		bottomPanel.setLayout(new BorderLayout());
		bottomPanel.setPreferredSize(new Dimension(200,200));
		bottomPanel.add(map, BorderLayout.CENTER);
		leftPanel.add(toc,BorderLayout.CENTER);
		leftPanel.add(bottomPanel,BorderLayout.SOUTH);
		return leftPanel;
	}
	
	public void buildAndShow()throws IOException{
		JPanel mapTOCPanel=buildMapTOCPanel();
		this.getContentPane().add(toolbar,BorderLayout.NORTH);
		this.getContentPane().add(pageLayout,BorderLayout.CENTER);
		this.getContentPane().add(mapTOCPanel,BorderLayout.WEST);
		this.getContentPane().add(statusLabel,BorderLayout.SOUTH);
		this.setVisible(true);
	}
}

public class MapViewer{
	public static void main(String[] args)throws IOException{
		EngineInitializer.initializeVisualBeans();
//		String laf=UIManager.getSystemLookAndFeelClassName();
//		UIManager.setLookAndFeel(laf);
		final AoInitialize aoInit=new AoInitialize();
		aoInit.initialize(esriLicenseProductCode.esriLicenseProductCodeEngine);
		MapViewerFrame mapViewerFrame=new MapViewerFrame();
		Dimension d=Toolkit.getDefaultToolkit().getScreenSize();
		int x=d.width/6;
		int y=d.height/6;
		int width=d.width*2/3;
		int height=d.height*2/3;
		mapViewerFrame.setBounds(x,y,width,height);
		mapViewerFrame.addWindowListener(new WindowAdapter(){
			public void windowClosing(WindowEvent e){
				try{
					aoInit.shutdown();
				}
				catch(IOException ex){
					ex.printStackTrace();
				}
				System.exit(0);
			}
		});
		mapViewerFrame.buildAndShow();
	}
}

------解决方案--------------------
你好，我也出了这个问题，是调用AO的那个XY_TO_Line的时候出现的，请问您的问题解决了吗，是怎么解决的？