Facebook integration

Vaadin 6 / 7 / 8 Framework UI
1

Hey guys

anyone has experiences with integration of Facebook Connect using Vaadin framework?
I tried to create a facebook connect login using javascript, so far I can only get the button to show up in IE, but for other browsers such as firefox or chrome, i keep on getting “Unsafe JavaScript attempt to access frame, Domains, protocols and ports must match.” javascript error.

Your help would be appreciated.

Thanks

2

IE is less restrictive with cross-domain requests, it doesn’t require the port to be the same for the two parties. All other major browsers require all, protocol, domain and port to be the same. I guess that’s why IE works and others don’t.

Are you trying to do the connection from your local development server, which possibly runs in say, port 8080?

I really don’t know anything about Facebook Connect, just guessing here.

3

Hi

Thanks for your rely. Yes, Im doing this on my local development server with port 8080… any idea how to overcome this?

Thanks

4

additionally, when i turn on the debug and do “Analyze layout”, then the button will get rendered… so it doesn’t seem like its a cross-domain issue here… any help would be great

Thanks