[OpenLayers-Users] Array of url's not working with WFS protocol
Kris Geusebroek
kgeusebroek at xebia.com
Mon Dec 7 02:45:34 EST 2009
Hi,
Just to inform you the reason why I need this:
I use multiple vector layer with WMS protocol to track vehicles around
the country. I refresh the layers every 5 seconds so I generate a lot of
requests to the same domain.
Since internet explorer only fires 2 requests to the same domain in
parallel I wanted to configure my DNS to have multiple domain names for
the same ip address so I could trick IE into doing more then 2 requests
at a time.
But since the subdomains are not allowed in XHR I'm kind of stuck right
now.
Anyone have a suggestion for me?
Cheers Kris
-----Original Message-----
From: Christopher Schmidt [mailto:crschmidt at metacarta.com]
Sent: Friday, December 04, 2009 4:54 PM
To: Kris Geusebroek
Cc: users at openlayers.org
Subject: Re: [OpenLayers-Users] Array of url's not working with WFS
protocol
On Fri, Dec 04, 2009 at 03:38:36PM +0100, Kris Geusebroek wrote:
> I tried to create a patch but it isn't working.
>
>
>
> I patched Request.js to select a url out of an Array (just like the
> httpRequest class) but I'm running into crossdomain issue with XHR
>
> Even on only a subdomain difference, IE and firefox throw an exception
Different subdomains are still violations of the Same Origin Policy.
The browser can not request data from different subdomains (and I can't
imagine a way in which this is useful other than that; using a proxy
just
makes the local proxy your bottleneck.)
-- Chris
>
>
> Any hints on how to overcome this or is it impossible
>
>
>
> Cheers KRis
>
>
>
> From: users-bounces at openlayers.org
[mailto:users-bounces at openlayers.org]
> On Behalf Of Kris Geusebroek
> Sent: Wednesday, December 02, 2009 11:59 AM
> To: users at openlayers.org
> Subject: [OpenLayers-Users] Array of url's not working with WFS
protocol
>
>
>
> Am i right that supplying a array of urls to a wfs protocol is not
> working like with a layer?
>
>
>
> If so I will try tomorrow to create a patch to provide this
> functionality
>
>
>
> Cheers Kris
>
>
>
> Met vriendelijke groet, Kind regards,
>
>
>
> Kristiaan Geusebroek
>
> Consultant
>
>
>
>
>
>
>
>
>
> Email: kgeusebroek at xebia.com <mailto:kgeusebroek at xebia.com>
>
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Christopher Schmidt
MetaCarta
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