Hi,
This is probably a newbie issue, but since I cannot find any specific answers
in any of the documentation, here goes...
I've encountered some compile time errors when trying to build an example from
the Java Tutorial available from Sun's website. The following verbose listing
details my platform, the source code, the compiler errors, and my Shared
Library configuration (i.e. glibc on Redhat Linux v6.0).
Do I need to modify the code in order to please Pizza?
Am I missing a Pizza switch (I used 'javac -version -verbose ApptoAppl.java')
??
I would appreciate any help ASAP, thanks !
--
RedHat Linux 6.0 Kernel 2.2.5-15 i686
--
import java.awt.Color;
import java.awt.BorderLayout;
import java.awt.event.*;
import javax.swing.*;
import java.applet.*;
public class ApptoAppl extends Applet
implements ActionListener {
JLabel text, clicked;
JButton button, clickButton;
JPanel panel;
public void init(){
setLayout(new BorderLayout(1, 2));
setBackground(Color.white);
text = new JLabel("I'm a Simple Program");
clicked = new JLabel("Button Clicked");
button = new JButton("Click Me");
button.addActionListener(this);
clickButton = new JButton("Click Again");
clickButton.addActionListener(this);
add("Center", text);
add("South", button);
}
public void start(){
System.out.println("Applet starting.");
}
public void stop(){
System.out.println("Applet stopping.");
}
public void destroy(){
System.out.println("Destroy method called.");
}
public void actionPerformed(ActionEvent event){
Object source = event.getSource();
if(source == button){
removeAll();
add("Center", clicked);
add("South", clickButton);
validate();
repaint();
}
if(source == clickButton){
removeAll();
add("Center", text);
add("South", button);
validate();
repaint();
}
}
}
--
Pizza v0.39g, 15-August-98, Copyright (c) 1996-98 Martin Odersky.
further information at http://www.cis.unisa.edu.au/~pizza/
[parsing ApptoAppl.java 260ms]
[loading /usr/share/kaffe/Klasses.jar(java/awt/Color.class)]
[loading /usr/share/kaffe/Klasses.jar(java/awt/BorderLayout.class)]
[loading /usr/share/kaffe/Klasses.jar(java/applet/Applet.class)]
[loading /usr/share/kaffe/Klasses.jar(java/awt/event/ActionListener.class)]
[loading /usr/share/kaffe/Klasses.jar(java/awt/Panel.class)]
[loading /usr/share/kaffe/Klasses.jar(java/awt/Container.class)]
[loading /usr/share/kaffe/Klasses.jar(java/awt/Component.class)]
[loading
/usr/share/kaffe/Klasses.jar(java/awt/Component$DefaultSerialization.class)]
[loading /usr/share/kaffe/Klasses.jar(java/awt/Component$TreeLock.class)]
[loading /usr/share/kaffe/Klasses.jar(java/lang/Object.class)]
[loading /usr/share/kaffe/Klasses.jar(java/awt/image/ImageObserver.class)]
[loading /usr/share/kaffe/Klasses.jar(java/awt/MenuContainer.class)]
[loading /usr/share/kaffe/Klasses.jar(java/io/Serializable.class)]
[loading /usr/share/kaffe/Klasses.jar(java/util/EventListener.class)]
ApptoAppl.java:11: class JLabel not found in class ApptoAppl
JLabel text, clicked;
^
ApptoAppl.java:12: class JButton not found in class ApptoAppl
JButton button, clickButton;
^
ApptoAppl.java:13: class JPanel not found in class ApptoAppl
JPanel panel;
^
[loading /usr/share/kaffe/Klasses.jar(java/awt/event/ActionEvent.class)]
[loading /usr/share/kaffe/Klasses.jar(java/awt/LayoutManager2.class)]
ApptoAppl.java:19: class JLabel not found in class ApptoAppl
text = new JLabel("I'm a Simple Program");
^
ApptoAppl.java:20: class JLabel not found in class ApptoAppl
clicked = new JLabel("Button Clicked");
^
ApptoAppl.java:22: class JButton not found in class ApptoAppl
button = new JButton("Click Me");
^
ApptoAppl.java:25: class JButton not found in class ApptoAppl
clickButton = new JButton("Click Again");
^
[loading /usr/share/kaffe/Klasses.jar(java/lang/String.class)]
[loading /usr/share/kaffe/Klasses.jar(java/lang/System.class)]
[loading /usr/share/kaffe/Klasses.jar(java/io/PrintStream.class)]
[loading /usr/share/kaffe/Klasses.jar(java/io/FilterOutputStream.class)]
[loading /usr/share/kaffe/Klasses.jar(java/io/OutputStream.class)]
[loading /usr/share/kaffe/Klasses.jar(java/awt/AWTEvent.class)]
[loading /usr/share/kaffe/Klasses.jar(java/util/EventObject.class)]
[total 1794ms]
7 errors
--
ldconfig: version 1999-02-21
/usr/i486-linuxaout/lib:
libvga.so.1 => libvga.so.1.2.7
libtk.so.3 => libtk.so.3.1.1
libtcl.so.3 => libtcl.so.3.1
libm.so.4 => libm.so.4.6.27
libdb.so.1 => libdb.so.1.85.1
libcurses.so.0 => libcurses.so.0.1.2
libc.so.4 => libc.so.4.7.2
libXt.so.6 => libXt.so.6.0
libXt.so.3 => libXt.so.3.1.0
libXpm.so.4 => libXpm.so.4.2
libXaw.so.6 => libXaw.so.6.0
libXaw.so.3 => libXaw.so.3.1.0
libXIE.so.6 => libXIE.so.6.0
libX11.so.6 => libX11.so.6.0
libX11.so.3 => libX11.so.3.1.0
/usr/X11R6/lib:
libwraster.so.1 => libwraster.s
