java.awt.Robot - Stimulate Key Press Not Working

[xirowei]

Dear All,

I had google for example how to use java.awt.Robot class. I also read Java Document regarding of awt.Robot class. When I test below code, I get error message "cannot find symbol method delay(int)" and "cannot find symbol method keyPress (int)". May I know what is my problem?

*Installed JDK Version 6 update 21

import java.awt.AWTException;
import java.awt.Robot;
import java.awt.event.KeyEvent;
 
public class MyRobot
{
    public static void main (String [] args)
    {
        try {
            MyRobot myrobot = new MyRobot();
 
            myrobot.delay(3000);
            myrobot.keyPress(KeyEvent.VK_T);
            myrobot.keyPress(KeyEvent.VK_E);
            myrobot.keyPress(KeyEvent.VK_S);
            myrobot.keyPress(KeyEvent.VK_K);
 
        } catch (AWTException e) {
            e.printStackTrace();
        }
    }
}

[Ian Smith]

try

import java.awt.*;
import java.awt.event.*;
 

And

Robot myrobot = new Robot();
 

[xirowei]

Dear Ian Smith,

I try your solution and it works! The main issue in my code is:

//Incorrect code
MyRobot myrobot = new MyRobot();

//Correct code
Robot myrobot = new Robot();