Flex MySQL Application Security sandbox violation

I have uploaded a Flex/Spring application that retrieves data from a mysql database using a remote object. At home it works fine on a test machine running in tomcat on an Ubuntu LAMP server. However, when I upload it to my dreamhost site and run the application, when it attempts to load data from mysql, I recieve a Channel.Security.Error #2048 Security sandbox violation. I think it has to do with the mysql server needing a crossdomain.xml file that clears access to my database from my Flex application.

Does anyone have insight on this? Thank you in advance.