Here is the test case:
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;


public class ActionLabel extends JLabel implements MouseListener{
    private Color originalColor;
    private Cursor handCursor = new Cursor(Cursor.HAND_CURSOR);
    private Cursor originalCursor = null;

    ActionLabel(String text, Color c){
      super(text);
      setForeground(c);
      addMouseListener(this);
      originalColor = c;
System.out.println("getCursor="+getCursor());
setCursor(handCursor);System.out.println("getCursor="+getCursor());
    }

    public void mouseClicked(MouseEvent e) {
      // Do something when user clicks on label...
    }

    public void mouseEntered(MouseEvent e) {
       setForeground(Color.RED);
    }

    public void mouseExited(MouseEvent e) {
        if(originalColor != null)
setForeground(originalColor);
    }

    public void mousePressed(MouseEvent e) {
    }
    public void mouseReleased(MouseEvent e) {
    }


 public static void main(String [] args){
    JDialog test = new JDialog();
    ActionLabel details = new ActionLabel("Details...", Color.blue);
    test.getContentPane().add(details);
    test.pack();
    test.setVisible(true);
  }
}


In println I get the HAND_CURSOR, but on screen, the cursor does not change to HAND_CURSOR. Works with JRE 1.4.2_01. I did not try it with 1.5.0. Also works fine with JFrame instead of JDialog in 1.6.0.
###@###.### 2005-04-12 18:35:33 GMT