[Geoserver-devel] Error when cascading a WMS web service with GeoServer

Hi,

Request looks good at the first sight. However, I am not sure if Geoserver can cascade WMS 1.3.0 nowadays. Documentation does not tell that http://docs.geoserver.org/stable/en/user/data/cascaded/wms.html

I wonder also if GEOGRAPHICALGRIDSYSTEMS.MAPS is a valid WMS layer name. Are dots in names really OK?

But the error seems to come from the remote service. Perhaps authentication fails.

-Jukka Rahkonen-

···

SecularKid wrote:

Hey sure, here the whole first message error :

<?xml version="1.0" encoding="UTF-8" standalone="no"?>

Error rendering coverage on the fast path
java.io.IOException: GetMap failed: http://gpp3-wxs.ign.fr/4hnoob7ikk8zb8rzj113echo/geoportail/r/wms?SERVICE=WMS&LAYERS=GEOGRAPHICALGRIDSYSTEMS.MAPS&CRS=EPSG:3857&FORMAT=image%2Fpng&HEIGHT=388&TRANSPARENT=FALSE&BGCOLOR=0xFFFFFF&REQUEST=GetMap&BBOX=-4.0075016E7,-2.55379835625E7,4.0075016E7,3.52007125625E7&WIDTH=512&STYLES=&VERSION=1.3.0
GetMap failed: http://gpp3-wxs.ign.fr/4hnoob7ikk8zb8rzj113echo/geoportail/r/wms?SERVICE=WMS&LAYERS=GEOGRAPHICALGRIDSYSTEMS.MAPS&CRS=EPSG:3857&FORMAT=image%2Fpng&HEIGHT=388&TRANSPARENT=FALSE&BGCOLOR=0xFFFFFF&REQUEST=GetMap&BBOX=-4.0075016E7,-2.55379835625E7,4.0075016E7,3.52007125625E7&WIDTH=512&STYLES=&VERSION=1.3.0

2013/11/22 Rahkonen Jukka [via OSGeo.org] <[hidden email]>

Hi,

it is impossible to answer with that information. Show us the failed GetMap () so we can see what it is missing. You can edit it to have http://foo.com/foowms? , the real address is not so important.

-Jukka Rahkonen-

SecularKid wrote:

I tried to cascade a remote WMS service using GeoServer. After configuration,
GeoServer allows me to publish data from this remote service.
But I try to display it, in the layer preview, the tile is broken.
I copy and paste the URL of this broken tile, and I got this error message :

Error rendering coverage on the fast path
java.io.IOException: GetMap failed () GetMap failed ()

This time, when I copy and paste the () from the error
message, I got this :

Resource parameter not found

What should I do to make it work ? If I request it directly from OpenLayers,
everything is displaying fine.
Thanks by advance.

Vincent


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On Fri, Nov 22, 2013 at 12:15 PM, Rahkonen Jukka
<jukka.rahkonen@anonymised.com>wrote:

Hi,

Request looks good at the first sight. However, I am not sure if Geoserver
can cascade WMS 1.3.0 nowadays. Documentation does not tell that
http://docs.geoserver.org/stable/en/user/data/cascaded/wms.html

Yes, we should be able to.

I wonder also if GEOGRAPHICALGRIDSYSTEMS.MAPS is a valid WMS layer name.
Are dots in names really OK?

But the error seems to come from the remote service. Perhaps
authentication fails.

Right, I get an authentication request me too when using that URL

Cheers
Andrea

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