J2ME application to display image

I am writing a java class to display an image for J2ME application. But catched in exception below:
java.io.IOException
        at javax.microedition.lcdui.ImmutableImage.getImageFromStream(Image.java:968)
        at javax.microedition.lcdui.ImmutableImage.<init>(Image.java:939)
        at javax.microedition.lcdui.Image.createImage(Image.java:313)

I suspect i did not put the image file at correct folder.
In which folder / directory should i store the image based on the code below? fyi, i am using netbean.

import javax.microedition.lcdui.*;
import javax.microedition.midlet.*;
import java.io.IOException;

class SplashScreen extends Alert {
    public SplashScreen(Remote remote){
        super("Welcome");  
        this.setTimeout(3000);
        try {
            this.setImage(Image.createImage("/mcd.PNG"));
        }
        catch (IOException ex) {
            ex.printStackTrace();
        }    
        remote.setMainScreen();
    }
   
}Start Free Trial