Hello, I've met a very unexpected problem with a Socket connection. I'm very used to client-server communication, and it's the first time I encounter such behaviour.
I have an AS3 application, connected to a custom Java server using the Socket class. The server is run on a distant computer (let's say its hostname is 'javaserver'), listening on port 5555, along with a crossdomain server which deliver an authorization XML on port 843 (<allow-access-from domain="*" to-ports="*"/>). On the client computer, I have a FlashPlayerTrust file that allow my SWF to be on the Trusted sandbox. The connection works just fine. I can send and receive binary data perfectly. At a given time in my communication exchange, the server closes the socket. The CLOSE event is thrown in my Flash application correctly. But 20 seconds after that (precisely 20s), my closed connection throws a SecurityError #2048 : > Error#2048: Security Sandbox violation. Cannot load resource from javaserver:5555. I can't figure why this is happening. In my experience, and according to the documentation, a SecurityError (or a SECURITY_ERROR event, if listened) can be thrown only when using connect() with a non- authorized distant host (which is not the case, since my SWF is in the Trusted sandbox), or while connecting to a port below 1024 on a Web execution context (which is not my case, since I use a connection to the port 5555, using a Standalone player). This problem is happening with the Standalone Flash Player 10.0.0 b591, but also with the Player 9.0.124. Any idea? Thank you very much.
