void onLaunchExe()
{
  String exe = "/media/GIGANTE/DSRLLO/upp/out/GCC32.Debug_full.Gui.Shared/testDLL_EXE" ;
  int status ;
  pid_t pid = fork() ;
  if (pid > 0)
  {
    execl( exe, exe, " This is all, folks!!!", NULL ) ;
    // I hope to wait to secondary program finish ...
  }
}