[CLOSED] MessageBus thru iFrame via hosted Domain

[VirtualArtists]

hi : We have the MessageBus working well - IF - everything is hosted under one domain.
For Example : http://www.Child.com - works great - if all MessageBus code runs under this one domain.
--
We have error when, for example, there is a hosted service on a different domain:
For Example, below: Parent.com , hosts Child.com via iFrame:
http://www.Parent.com
-- http://www.Child.com

In example above, when the URL we see in address bar = http://www.Parent.com, then the MessageBus running on the Child.com code fails.
I hope this makes sense: Essentially, we need a way to use MessageBus, when the Domain URL (in the address bar) i.e. Domain of parent, is different than domain of Child in iFrame where MessageBus is running.

[Vladimir]

It is browser security restriction is called "same origin policy" (see http://en.wikipedia.org/wiki/Same-origin_policy)
You can try to add "Access-Control-Allow-Origin" header to the required appilcation (or for particular page only) to deactivate that security mode (not sure if it will work always)
Please see http://stackoverflow.com/a/18219077/1475939

Links which can be interesting for you
http://stackoverflow.com/questions/1...ing-javascript
http://stackoverflow.com/questions/4...iframe-content