Editor pane crashes when run more that once

Question

Hello,
I'm using an editor pane in my application to display an html file for on-line help.
The page runs fine, with all the hyperlinks working fine as well.
The problem is when I call the editor pane for a second time it always crashes in the middle of loading.
Anyone got an ideas????
Cheers for any help,
Al

Answer 1

MNot that I'm aware of. Here's the code:
public class OnLineHelp extends JDialog implements HyperlinkListener
//Component Initialisation------------------------------------------------------
JScrollPane editorScrollPane;
JEditorPane finalPane;
JEditorPane editorPane = new JEditorPane();
GridBagLayout gridBagLayout1 = new GridBagLayout();
//Constructor-------------------------------------------------------------------
public OnLineHelp(Frame parent)
super(parent);
enableEvents(AWTEvent.WINDOW_EVENT_MASK);
try
jbInit();
catch(Exception e)
e.printStackTrace();
pack();
private void jbInit() throws Exception
this.setTitle("Rift Modeller Help"); //frame title
this.getContentPane().setLayout(gridBagLayout1);
setResizable(true);
editorPane.setPreferredSize(new Dimension(700, 500));
editorPane.setMinimumSize(new Dimension(700, 500));
editorPane.setDisabledTextColor(Color.black);
editorPane.setEditable(false);
try
editorPane.setPage(ClassLoader.getSystemResource("Images/help.htm"));
editorPane.setVisible(true);
catch(IOException e)
System.err.println("Error: URL Not Recognised");
finalPane = editorPane;
editorPane.addHyperlinkListener(this);
editorScrollPane = new JScrollPane(editorPane);
editorScrollPane.setHorizontalScrollBarPolicy
(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
editorScrollPane.setVerticalScrollBarPolicy
(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
editorScrollPane.setMinimumSize(new Dimension(700, 500));
editorScrollPane.setPreferredSize(new Dimension(700, 500));
finalPane.setMinimumSize(new Dimension(700, 500));
this.getContentPane().add(editorScrollPane,
new GridBagConstraints(0, 0, 1, 1, 1.0, 1.0,
GridBagConstraints.CENTER, GridBagConstraints.BOTH,
new Insets(2, 2, 2, 2), 0, 0));
//method to enable hyperlink----------------------------------------------------
public void hyperlinkUpdate(HyperlinkEvent he)
try
if(he.getEventType() == HyperlinkEvent.EventType.ACTIVATED)
finalPane.setPage(he.getURL());
catch (Exception e)
System.out.println(System.err);
//Overridden so we can exit when window is closed-------------------------------
protected void processWindowEvent(WindowEvent e)
if (e.getID() == WindowEvent.WINDOW_CLOSING)
cancel();
super.processWindowEvent(e);
//Close dialog------------------------------------------------------------------
void cancel()
dispose();
}