JTable.addNotify() method throws NPE

Name: nkR10003 Date: 11/17/2000


Public JTable.addNotify() method throws
NullPointerExcption (NPE).

Example below demonstrates this problem:
------------------example--------------------
import javax.swing.*;
public class test {
    public static void main(String[] args) {
        JTable c = new JTable(); // step Create JTable object
        JScrollPane pane = new JScrollPane(c);
        try {
            c.addNotify();
        } catch (Exception e) {
            e.printStackTrace();
        }
        System.out.println("Test Finished");
        System.exit(0);
    }
}
----------------output:----------------------
java.lang.NullPointerException
        at java.awt.dnd.DropTarget.addNotify(DropTarget.java:436)
        at java.awt.Component.addNotify(Component.java:4508)
        at java.awt.Container.addNotify(Container.java:1748)
        at javax.swing.JComponent.addNotify(JComponent.java:3799)
        at javax.swing.JTable.addNotify(JTable.java:416)
        at test.main(test.java:7)
Test Finished
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