display window does not appear after "run"

edited January 2016 in Using Processing

I,m using Windows Vista. Graphics driver ATI 1250, Processing 2.2.1 (tried 3.0.1 also)

I have a simple sketch

setup()
{size(500,500);
}
draw();
{
}

when I hit "run" no display window shows. just the "run" button lights up and a screen flash.

I tried using an example -same result.

I'm new at Processing as you can tell. Please any help will be appreciated.

Answers

  • edited January 2016

    draw(); { } - no need of semicolon, should be void draw() { } However, there were same issues reported, don't know if it is solved.

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