Re: JNI C++ importatn process

Marcelo wrote: 
because it is inside a GUI
should I use a SwingUtilities ?


javax.swing.SwingUtilities.invokeLater(new Runnable() {
    public void run() {
        greatC++();
    }
});
NOOOO! With SwingUtilities.invokeLater you tell Java to call greatC++() from the GUI(!) thread. Hence the GUI will be blocked as long as it runs greatC++().
Instead you want greatC++() to be called by ANOTHER thread. Create a new Thread and then start it by yourself.
I recommend reading a good text-book (or the Java tutorial) about the Thread and Runnable stuff.
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