Re: [jnc-users] exe won't run on one of my computers

[paul s. <pgs...@ya...>]

________________________________

From: Marco Trudel <ma...@mt...>
To: paul smith <pgs...@ya...>
Cc: jav...@li...
Sent: Tue, 3 August, 2010 11:35:10
Subject: Re: [jnc-users] exe won't run on one of my computers

There was no message. Here's the compiler output:
creating "con4sc3.exe" for Windows
- main compilation step
 D:\c4\con4sc3.java:2: warning: The import java.lang.Math is never used
  import java.lang.Math;
         ^^^^^^^^^^^^^^
 D:\c4\con4sc3.java:3: warning: The import java.applet is never used
  import java.applet.*;
         ^^^^^^^^^^^
 D:\c4\con4sc3.java:7: warning: The serializable class con4sc3 does not declare 
a static final serialVersionUID field of type long
  public class con4sc3 extends Frame implements KeyListener, ActionListener {
               ^^^^^^^
 D:\c4\con4sc3.java:702: warning: The serializable class AboutDialog does not 
declare a static final serialVersionUID field of type long
  class AboutDialog extends Dialog implements ActionListener{
        ^^^^^^^^^^^
 D:\c4\con4sc3.java:769: warning: The serializable class QuitDialog does not 
declare a static final serialVersionUID field of type long
  class QuitDialog extends Dialog implements ActionListener{
        ^^^^^^^^^^
 5 problems (5 warnings)
- packing binary
done

> Both computers are running vista and the program uses some graphics from
> awt.
> When I do the same test with "helloworld" it runs on both computers.

Because it doesn't need any additional dlls at runtime.


Hope that helps

Yes. I copied the lib directory and it works. Thanks.
I have to start the application twice from the console to get it to display. The 
first time the application runs and finishes without displaying the graphics - 
that is it goes back to the command prompt on the console. The second time it 
works correctly. It's the same on both machines (running vista).
Marco


> Please can anyone help with the problem?
> Paul.
>
>
>
> ------------------------------------------------------------------------------
> The Palm PDK Hot Apps Program offers developers who use the
> Plug-In Development Kit to bring their C/C++ apps to Palm for a share
> of $1 Million in cash or HP Products. Visit us here for more details:
> http://p.sf.net/sfu/dev2dev-palm
>
>
>
> _______________________________________________
> javaCompiler-users mailing list
> jav...@li...
> https://lists.sourceforge.net/lists/listinfo/javacompiler-users


Hey Paul

On 02.08.2010 20:56, paul smith wrote:
> I compiled a program on the machine where I installed JNC and it worked
> fine.

Did you read the compilation messages? See below...

> I then copied the the exe file to another computer and it gave the
> following output when it ran:
> Exception in thread "main" java.lang.unsatisfiedlinkerror: util can't
> open the module
> at
> java.runtime._load(con4sc3.exe).....

Sounds like you didn't copy the "lib" directory that was put in the same 
location as the compiled binary. There is a message at compilation time 
explaining that you need that directory.