Having problems compiling

Question

I have jdk1.3.1 and just downloaded it to upgrade from jdk1.1.8. I also have the recent j2se program. I have bought a book from the year 2002 and have installed jdk1.3.1 from it. I was trying to compile an example from the book but It gave me an error. I think I have gotten everything classpathed correctly.
Here is how I classpathed it:
path
set CLASSPATH= .;C:\jdk1.3.1\lib\servlet.jar ; C:\j2sdkee1.4\lib\j2ee.jar
Heres the example from the book untouched:
// WebBrowser.java
// WebBrowser is an application for browsing Web sites using
// a WebToolBar and WebBrowserPane.
package com.deitel.advjhtp1.gui.webbrowser;
// Java core packages
import java.awt.*;
import java.awt.event.*;
import java.net.*;
// Java extension packages
import javax.swing.*;
import javax.swing.event.*;
public class WebBrowser extends JFrame {
   private WebToolBar toolBar;
   private WebBrowserPane browserPane;
   // WebBrowser constructor
   public WebBrowser()
      super( "Deitel Web Browser" );
      // create WebBrowserPane and WebToolBar for navigation
      browserPane = new WebBrowserPane();     
      toolBar = new WebToolBar( browserPane );
      // lay out WebBrowser components
      Container contentPane = getContentPane();
      contentPane.add( toolBar, BorderLayout.NORTH ); 
      contentPane.add( new JScrollPane( browserPane ),
         BorderLayout.CENTER );
   // execute application
   public static void main( String args[] )
      WebBrowser browser = new WebBrowser();
      browser.setDefaultCloseOperation( EXIT_ON_CLOSE );
      browser.setSize( 640, 480 );
      browser.setVisible( true );
}Maybe someone could try to compile the source code to see if It isn't my compiler or the way I set it up?
I put the source code in the bin directory and then go to the command prompt, go to jdk1.3.1\bin, then type in javac WebBrowser.java
Am I using the right jdk? I also have tried it with the sdk and get the same errors.
Theres something wrong and can't figure it out.
If anyone could help me figure this out that would be great.
Thanks in advance
George

Answer 1

Hi,
Firstly, you could eliminate the package declaration for now since it will compile in a default package. The book may have used package declaration based on the way the authors have written the code.
// WebBrowser.java
// WebBrowser is an application for browsing Web sites
using
// a WebToolBar and WebBrowserPane.
package com.deitel.advjhtp1.gui.webbrowser;
Secondly, this class also uses two other classes - WebToolBar and WebBrowserPane - to add in this JFrame. Post that code as well, for us to execute the app.
public class WebBrowser extends JFrame {
private WebToolBar toolBar;
private WebBrowserPane browserPane;