Is there any library for captcha generation which does not contain blacklisted classes ?
I would like to avoid to use recaptcha.
I tried JCaptcha and SimpleCaptcha but both use AWT for image generation.
The google ticket http://code.google.com/p/googleappengine/issues/detail?id=1423&q=awt&colspec=ID%20Type%20Component%20Status%20Stars%20Summary%20Language%20Priority%20Owner%20Log has been accepted 1 year ago but we don't have news about it.
I've found http://code.google.com/p/litetext/ which works for me.