Hi Joe, You might want to look into using AMFPHP rather than opening up your MySQL installation for remote access:
http://www.adobe.com/devnet/flex/articles/flex2_amfphp.html Or if you don't mind sending and receiving XML, you don't need AMFPHP: http://www.adobe.com/devnet/flex/articles/flex2_php.html You can also do similar things using WebORB with other server-side languages. If the Flex app is on a separate machine to the database, you will still have to worry about the crossdomain.xml issue though. Cheers, Darren. --- In [email protected], "li.wen" <[EMAIL PROTECTED]> wrote: > > Hello all, > > I am using flash.net.Socket class to connect mysql database. And I always meet sandbox violation error. I have some questions regarding this problem. > > 1) When I develop the flex application and mysql database (localhost:3066 is used) in same machine, there is no sandbox violation box error, since they are considered as in the same domain. Am I correct? > 2) After I upload the flex application the server which is equipped with mysql, I access the flex application from client machine. Firstly the flex application will be downloaded to the client machine's cache, then start to execute. Now flex application and mysql database are considered as in different domain, and the sandbox violation may happen? > 3) In order to solve it, I need to enable mysql remote access? Set mysql server address to digital format (xxx.xxx.xxx.xxx) to instead of "localhost"? > 4) Or alternative way to solve it is to set "crossdomain.xml" file? > Thank you. > > Regards, > Joe >

