[MapServer-users] Link in SLD doc returns an exception

[Brent Fraser]

Hi Jeff,

I've filed an Issue in the docs.    I haven't looked at the Mapserver code yet, but do you have any insight as to why I would get a "Cross-Origin Request Blocked" error from the foreign server when I include the SLD body (not the URL) in the get request using the SLD_BODY= parameter?

Thanks!
Brent

----------------------------------------
From: "Jeff McKenna" <jmckenna at gatewaygeomatics.com>
Sent: 1/1/23 6:57 AM
To: mapserver-users at lists.osgeo.org
Subject: Re: [MapServer-users] Link in SLD doc returns an exception

Happy new year Brent,

I have been updating the demo server with big changes, so your timing is
good: if you don't mind, it helps me if you file this as a ticket in the
documentation repository (I'll then tag it there as a demo server
ticket) : https://github.com/MapServer/MapServer-documentation

Thanks,

-jeff

--
Jeff McKenna
GatewayGeo: Developers of MS4W, MapServer Consulting and Training
co-founder of FOSS4G
http://gatewaygeo.com/

On 2022-12-30 5:34 p.m., Brent Fraser wrote:
>
> Hi All,
>
> I'm experimenting with SLD and reading the MapServer doc.  On the SLD
> page under Server Side Support, it says "Test the remote SLD request"
> with a link to
>
> https://demo.mapserver.org/cgi-bin/wms?SERVICE=wms&VERSION=1.1.1&REQUEST=GetMap&LAYERS=country_bounds&FORMAT=png&WIDTH=400&HEIGHT=300&SRS=EPSG:4326&STYLES=&BBOX=-180.0,-90.0,180.0,90.0&TRANSPARENT=TRUE&SLD=https://demo.mapserver.org/ogc-demos/map/sld/sld_line_simple.xml <https://demo.mapserver.org/cgi-bin/wms?SERVICE=wms&VERSION=1.1.1&REQUEST=GetMap&LAYERS=country_bounds&FORMAT=png&WIDTH=400&HEIGHT=300&SRS=EPSG:4326&STYLES=&BBOX=-180.0,-90.0,180.0,90.0&TRANSPARENT=TRUE&SLD=https://demo.mapserver.org/ogc-demos/map/sld/sld_line_simple.xml>
>
> The link looks good but it returns an exception:
>
> <?xml version='1.0' encoding="UTF-8" standalone="no" ?>
> <!DOCTYPE ServiceExceptionReport SYSTEM
> "http://schemas.opengis.net/wms/1.1.1/exception_1_1_1.dtd">
> <ServiceExceptionReport version="1.1.1">
> <ServiceException>
> msSLDApplySLDURL: WMS server error. Could not open SLD
> https://demo.mapserver.org/ogc-demos/map/sld/sld_line_simple.xml
> <https://demo.mapserver.org/ogc-demos/map/sld/sld_line_simple.xml> and
> save it in a temporary file. Please make sure that the sld url is valid
> and that the temporary path is set. The temporary path can be defined
> for example by setting TEMPPATH in the map file. Please check the
> MapServer documentation on temporary path settings.
> msHTTPExecuteRequests(): HTTP request error. HTTP GET request failed
> with status 404 () for
> https://demo.mapserver.org/ogc-demos/map/sld/sld_line_simple.xml
> <https://demo.mapserver.org/ogc-demos/map/sld/sld_line_simple.xml>
> </ServiceException>
> </ServiceExceptionReport>
>
>
> Is the demo in a repo somewhere or does someone have some insight?  Thanks!
>
> Best regards,
> Brent Fraser
>
>
> _______________________________________________
> MapServer-users mailing list
> MapServer-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/mapserver-users

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