Fwd: Re: [OpenLayers-Users] WMS requests executed twice
Jan Hartmann
j.l.h.hartmann at uva.nl
Mon Feb 6 06:21:38 EST 2012
Yes, it *was* that issue: with the development version of OpenLayers
layers are always retrieved just once. Thanks Andreas. Just curiosity,
can you give me a pointer to what the problem was?
BTW, I don't get all messages from the OpenLayers Users list in my
mailbox. Had to look up your answers in the archive.
Jan
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Andreas Hocevar wrote on Mon, 6 Feb 2012 /04:01:51 EST 2012/
Hi, just to clarify, the issue you are seeing (if it's the issue I think
it is) was fixed *after* 2.11. Andreas.
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Hi Andreas,
No, I use OpenLayers 2.11. I see now that it has something to do with my
proxy. All maps are on webservers in an internal network and are
accessed via one proxy.When I run the page on the local server, maps are
retrieved only once. When I access that same server from the outside,
via the proxy, all maps are retrieved twice.
Although this is probably not an OpenLayers problem, I would be
gratefule for suggestions. It took me quite some time to get the proxy
configuration running. It works now, but takes twice as much time as needed.
Jan
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Andreas Hocevar wrote on Mon, 23 Jan 2012 04:58:20 -0800: This might be
due to a bug that has been fixed quite some time ago already. Which
version of OpenLayers are you using? Andreas.
On 01/21/2012 09:27 PM, Jan Hartmann wrote:
> Hi all,
>
> I made a very simple OpenLayers test site, displaying a simple local
> MapServer map as an untiled WMS service. Works fine, but when I look
> in the server log, each OpenLayer GetMap request results in *two*
> identical requests to the server. Can anyone confirm this, and why
> does it happen?
>
> Jan Hartmann
> Amsterdam
>
>
> _______________________________________________
> Users mailing list
> Users at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/openlayers-users
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