please guide for the following error
applet not initialsed.
i have pasted mycode below
package mypack;
import javax.swing.JApplet;
import javax.swing.JFrame;
import javax.swing.JPanel;
public class NewJApplet extends JApplet {
/**
* Initialization method that will be called after the applet is loaded
* into the browser.
*/
public void init() {
// JFrame MyFrame=new JFrame("COMPONENT DISPLAYER");
Mypanel jp=new Mypanel();
// add(MyFrame);
add(jp);
// TODO start asynchronous download of heavy resources
}
// TODO overwrite start(), stop() and destroy() methods
}
package mypack;
import java.awt.Color;
import javax.swing.BorderFactory;
import javax.swing.JPanel;
/**
*
* @author
*/
public class Mypanel extends JPanel{
private MyScrollPane scroll;
public Mypanel() {
setBorder(BorderFactory.createLineBorder(Color.BLACK));
scroll=new MyScrollPane();
add(scroll);
}
}
package mypack;
import java.awt.Color;
import javax.swing.*;
/**
*
* @author
*/
public class MyScrollPane extends JScrollPane{
public MyScrollPane() {
super();
// super(VERTICAL_SCROLLBAR_ALWAYS,HORIZONTAL_SCROLLBAR_ALWAYS);
setBackground(Color.BLUE);
}
}
the output is below-
java.lang.IllegalArgumentException: invalid verticalScrollBarPolicy
at javax.swing.JScrollPane.setVerticalScrollBarPolicy(JScrollPane.java:466)
at javax.swing.JScrollPane.<init>(JScrollPane.java:258)
at javax.swing.JScrollPane.<init>(JScrollPane.java:304)
at mypack.MyScrollPane.<init>(MyScrollPane.java:16)
at mypack.Mypanel.<init>(Mypanel.java:23)
at mypack.NewJApplet.init(NewJApplet.java:24)
at sun.applet.AppletPanel.run(AppletPanel.java:380)
at java.lang.Thread.run(Thread.java:595)
BUILD SUCCESSFUL (total time: 2 seconds)