On 03/12/2015 17:05, Smart, Gary Export License Required - US UTAS wrote:
OK – yes I see the difference – thanks for the prod!
I had two servers providing the same layer – one using geoserver to
proxy a WMS, the other direct from the WMS.
When the GET occurs from the geoserver proxy – the hint is lost.
When the GET occurs direct from the WMS the hint is preserved.
I presume I would need to manually set the minScale maxScale
parameters in the geoserver UI (for each STORE) in order for geoserver
to pass them through
i.e. they are not simply inherited from the WMS source?
I don't know, I've not done that myself, but off the top of my head I'd
expect the proxy to send along that information. I can't think of a good
reason not to, but others will know better.
*From:*Jonathan [mailto:[email protected]]
*Sent:* 03 December 2015 11:05
*To:* Smart, Gary Export License Required - US UTAS
*Cc:* [email protected]
*Subject:* [External] Re: [Geoserver-users] getCapabilities does not
return scaleHint
Hi,
When you enter that URL with the browser, it's a GET request too
(just like the AJAX GET you mention). So they should both give the
same response.
If they're not getting the same response I'd suspect that your AJAX
request is different; have you used the web-developer components
(specifically the network tab) of your browser to see what the actual
request is that AJAX is sending to confirm it's identical?
If you want to go a level deeper and compare the browser request to
the AJAX request, try something like Fiddler2.
That will narrow down how they differ. Then someone can hopefully
explain why that difference in request results in a the scaleHint
being there or not.
Cheers,
Jonathan
On 01/12/2015 11:43, Smart, Gary Export License Required - US UTAS wrote:
If I paste the following into a browser, I get a full list of
capabilities from geoserver, including LatLonBoundingBox and
ScaleHint min/max.
/aHostname/:8090/geoserver/wms?service=wms&version=1.1.1&request=GetCapabilities
However, if I perform the same command from an ajax GET request, I
get the LatLonBoundingBox but the ScaleHint info is missing from
the XML returned.
Can anyone explain why?
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