CORS vs crossdomain.xml, which one has the priority?

Question

If my web server is configured to allow cross-origin requests in his crossdomain.xml, and also to deny them via CORS (Access-Control-Allow-Origin: site111.org), which configuration will be respected in the case where a website (site222.com) send a cross-origin HTTP request to my web server ?
As far as I understand crossdomain.xml is a policy file which concern only Flash requests, but not sure if CORS is appliyed in all cross-origin requests or just the ones that come from Javascript

Answer 1

CORS only affects JavaScript. crossdomain.xml only affects Flash. There is no overlap.