Hi I have deployed my flex application on application(_http://myserver:11090/apps) and using proxy server (web server - _https://mysite.site.com) which redirect to application s
You need to place the crossdomain.xml file in the root of your server, not in a subdirectory. If you need help on how to configure JBoss or your proxy to allow this, I suggest you try https://serverfault.com/ :).