On Thu, 21 Jun 2007 09:43:47 -0700 (PDT)
yong lee <[EMAIL PROTECTED]> wrote:
> Yes, I am able to run a Swing application from a
> terminal window.
>
> Yong
> --- Liam O'Toole <[EMAIL PROTECTED]> wrote:
>
> > On Wed, 20 Jun 2007 16:13:19 -0700 (PDT)
> > yong lee <[EMAIL PROTECTED]> wrote:
> >
> > > I got a following exception when I ran a JAVA
> > program
> > > which uses AWT in a terminal window. The same
> > program
> > > works in Windows environment. Do I miss some
> > > configuration settings in debian environment ?
> > Thanks
> > > -Yong
> > >
> > > java.awt.HeadlessException
> >
> > [...]
> >
> > Maybe. Can you run any graphical programs at all
> > from the terminal
> > window? Can you run any other graphical Java
> > program, for example one
> > of the demos shipped with the JDK?
Then the problem probably lies with the program which throws the
exception. Yes, I know it works in a Windows environment, but even with
Java it is possible to write non-portable code. Is the source code
available? Try writing a simple, "Hello World!" program using AWT for
comparison, e.g.,
import java.awt.*;
public class HelloWorld {
public static void main(String[] args) {
Frame f = new Frame();
f.add(new Label("Hello World"));
f.pack();
f.setVisible(true);
}
}
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