- From: Tomi <bosak.tomas@gmail.com>
- Date: Mon, 5 Sep 2011 11:38:11 +0200
So if the current SSE specification is implemented by the browser vendors, CORS enabled url resource in EventSource should work? Even Opera is going to support CORS in general (as far as I know Opera doesn't support this specification at the moment)? I'm asking because Opera also support SSEs and CORS would probably be high in demand with this specification I guess. On 5 September 2011 10:44, Anne van Kesteren <annevk at opera.com> wrote: > On Mon, 05 Sep 2011 10:42:07 +0200, Tomi <bosak.tomas at 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/ >
Received on Monday, 5 September 2011 02:38:11 UTC