Re: simple main example hello world

[Damien Mattei <damien.mattei@gmail.com>]

what is th problem with this:
;; test.scm
(module-name demo)
(module-compile-options main: #t)

(define-simple-class test ()

  ;; Need a default constructor as well.
  ((*init*) #!void)

  ((main (args :: java.lang.Object))
    (display "hello") (newline)
    "hello"))

bash-3.2$ kawa --main -C test.scm
(compiling test.scm to demo)
bash-3.2$ java -cp . test
Error: Main method not found in class test, please define the main method as:
   public static void main(String[] args)
or a JavaFX application class must extend javafx.application.Application

On Sat, Sep 30, 2023 at 3:25 PM Damien Mattei <damien.mattei@gmail.com> wrote:
>
> hello,
> many years i used kawa for web application (.war)
> now i want to do a simple standalone program but i can not find that
> in my archive, i knew how to do it but just forget and i can not find
> a tutorial (needed?) on kawa site.
>
> how is it done? from scratch.
> regards,
> Damien