Frame constructor in java

[HardWeaR]

Hi
I use netbeans to write code, In my code I am trying to create a new instance of another class. When I try to do that the compiler gives me an error, I can not figure out what is the exact problem with the code. I have posted my code. The name of my class is conn.

public class cln extends javax.swing.JFrame {
    JFileChooser fc;
    Defaultlistmod listmod;
    Connect conn; 
    public cln() {
        initComponents();
        fc = new JFileChooser();
        fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        Connect conn = new Connect();
    }
    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {

            public void run() {
                new cln().setVisible(true);
            }
        });
    }
}

Any advice or help on this.

[Reegan]

Hello
I just went through your code and I have made some changes to your code. I am posting the modified code, please check, may be this is what you want from this code, I mean this is how you want it to work.

public class cln extends javax.swing.JFrame {
    JFileChooser fc;
    Defaultlistmod listmod;
    Connect conn; // member variable in class scope
    public cln() {
        initComponents();
        fc = new JFileChooser();
        fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        Connect conn = new Connect();
    }

[Zecho]

Hello
It would be better if you send the stack trace or point the code where is the error. This may help us and we may give you the exact suggestion on it. If it is possible for you please post the stack trace.

[HardWeaR]

Hi
As reegan mentioned, If I am not wrong the conn class does have a no-argument constructor. This is something like this

public Conn(){

}

the problem is that the actual frame is not showing.
As zeco wanted, the error is in this part of the code, line number second.

public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new Client().setVisible(true);
         }
        });
    }