In Xcode i have have created an archive of the app. Verified it no problem. then when i click Distribute i get as far as \"Your application is being uploaded\" and shows the
It will be to do with your firewall on your mac, it may be blocking java all together. Go to settings, security and privacy and then firewall. Once on there go to fire wall options and then there should be an option to allow java to pass through the firewall.
Hope that helps, did with me :)