Error: Create Obfuscated Package

Question

When i create obfuscated package, i get this error: Error: C:\Documents (The system cannot find the file specified)
How can i fix it?

Answer 1

Here I have some code:
ClassFormat.java
import javax.microedition.lcdui.*;
import javax.microedition.midlet.MIDlet;
public class ClassFormat extends MIDlet implements Runnable {
     public void startApp() {
          thread = new Thread(this);
          thread.start();
     public void run() {
          d = Display.getDisplay(this);
          changeForm(new MyForm());
          notifyDestroyed();
          destroyApp(false);
     static void changeForm(MyForm form) {
          currentForm = form;
          if (form != null) {
               d.setCurrent(form);
     public void pauseApp() { }
     public void destroyApp(boolean unconditional) { }
     private Thread thread;
     public static MyForm currentForm = null;
     private static Display d;
}MyForm.java
import javax.microedition.lcdui.*;
public class MyForm extends Canvas {
     public void paint(Graphics g) {
     public void update() {
}