cannot find symbol for inherited method - why?

[code]
public class Crop extends CropBean implements ComponentInitializer {

   private BufferedImage getImage() {
        if (getFileName() == null || getFileName().equals("")) {
            setFileName("http://valsignalandet.com/images/
cemetery_potluck_3/flyer.jpg");
        }
        String fileName = getFileName();
        BufferedImage image = null;
        try {
            URL url = new URL(fileName);
            image = ImageIO.read(url);
        } catch(MalformedURLException mue) {
            System.err.println("url: " + mue.getMessage());
        } catch(IOException ioe) {
            System.err.println("read: " + ioe.getMessage());
        }
        return image;
    }
}
[/code]

This class extends CropBean:

[code]
/*
 * CropBean.java
 *
 * Created on March 23, 2007, 12:32 PM
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package com.ppowell.beans;

import java.net.URL;
import java.io.File;
import javax.swing.JFrame;

/**
 * Bean for extension of {@link javax.swing.JFrame}
 * @author Phil Powell
 * @version JDK 1.6.0
 */
public class CropBean extends JFrame {

    private String fileName;
    private URL url;
    private File file;

    /** Creates a new instance of CropBean */
    public CropBean() {
        super("Crop an image");
    }

    private File getFile() {
        return this.file;
    }

    private String getFileName() {
        return this.fileName;
    }

    private URL getURL() {
        return this.url;
    }

    private void setFile(File file) {
        this.file = file;
    }

    private void setFileName(String fileName) {
        this.fileName = fileName;
    }

    private void setURL(URL url) {
        this.url = url;
    }

}

[/code]

So why on earth am I getting "Cannot find symbol: getFIleName()" when
getFileName() comes from the inherited superclass CropBean into Crop?

Thanx
Phil