On Mon, 05 Sep 2011 10:42:07 +0200, Tomi <bosak.to...@gmail.com> wrote:
I was recently doing some experiments with Server-Sent Events
technology and come to an issue when EventSource url resource is from
a different origin (in my case different subdomain). When this happens
Chrome 13 gives this:
Uncaught Error: SECURITY_ERR: DOM Exception 18
and Firefox 6 this:
Firefox can't establish a connection to the server at ...url...
In my case requested EventSource url resource is using CORS specific
Access-Control-Allow-Origin header, but this doesn't help. So here
comes my question: does Server-Sent Events EventSource meant to
support CORS enabled url resource or this is a problem of browser
vendors (or maybe some other problem which I'm not aware of). Thanks
for your time and help.
Chrome implements an older version of the specification that had the wrong
error handling. Soon browsers will handle CORS here though.
--
Anne van Kesteren
http://annevankesteren.nl/
