Javac JOptionPane cannot find symbol: showMesssageDialog

Asked Oct 09 '19 at 13:22

Active Oct 09 '19 at 13:49

Viewed 120 times

What could be the problem? I have added the javac file path in the environment variable. The JOptionPane showMesssageDialog symbol is not found!!

import javax.swing.JOptionPane;

class MassageDialog1{

    public static void main(String[] args)
    {
        JOptionPane.showMessageDialog(null,"Wrong Password");
    }

}

Here, ClassNotFoundException More Error: What is going on here??

edited Oct 09 '19 at 13:49

asked Oct 09 '19 at 13:22

Jency

1

It's a typo, there is a superfluous `s` in what should be `showMessageDialog` . – Arnaud Oct 09 '19 at 13:23
Should I delete the question ? – Jency Oct 09 '19 at 13:25
Well you can, or it will be closed as off-topic since it is a typo anyway. – Arnaud Oct 09 '19 at 13:32
What is JNI error – Jency Oct 09 '19 at 13:47
See this : https://stackoverflow.com/questions/56008502/how-to-ensure-java-jdk-and-jre-match-and-how-to-make-them-match-if-they-dont – Arnaud Oct 09 '19 at 14:06

Javac JOptionPane cannot find symbol: showMesssageDialog

0 Answers0