Hi Emma While GeoServer upgrades strive to be backwards compatible, there was a recent breaking change that appears to have affected you. Please read the blog post for more details and let us know if it solves your problem.
Peter GeoServer (https://geoserver.org/announcements/2023/10/15/geoserver-2-24-0 -released.html) Your attention is specifically drawn to the *Upgrade Notes*: GeoServer strives to maintain backwards compatibility allowing for a smooth upgrade experience. We have one minor change to share in this release: - URL Checks: The url check security setting <https://docs.geoserver.org/maintain/en/user/security/urlchecks.html> is now enabled by default. In GeoServer 2.22.5 and 2.23.2 this setting was available for use, but was turned off by default. If you are not yet in a position to upgrade to 2.24.0 you may wish to enable the recommended setting. On Wed, 22 Nov 2023, 01:35 Emma Flukes, <emma.flu...@utas.edu.au> wrote: > We've recently upgraded from Geoserver 2.21.0 and our previous styles that > used ExternalGraphics with absolute (not relative) URLs are now failing and > rendering grey boxes. > > Here is a simple sld that drew the legend and rendered in wms fine, but no > longer works in 2.24.0. Is this a known issue with this Geoserver version, > or has something changed in the sld requirements between versions 2.21.0 > and 2.24.0? > > > <?xml version="1.0" encoding="ISO-8859-1"?> > <StyledLayerDescriptor version="1.0.0" > xsi:schemaLocation="http://www.opengis.net/sld > StyledLayerDescriptor.xsd" > xmlns="http://www.opengis.net/sld"; > xmlns:ogc="http://www.opengis.net/ogc"; > xmlns:xlink="http://www.w3.org/1999/xlink"; > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";> > > <NamedLayer> > <Name>BRUV highlight images</Name> > <UserStyle> > <FeatureTypeStyle> > <Rule> > <Title>Media observation</Title> > <PointSymbolizer> > <Graphic> > <ExternalGraphic> > <OnlineResource xlink:type="simple" xlink:href=" > https://geoserver.imas.utas.edu.au/geoserver/styles/camera_video_play_red.svg"; > /> > <Format>image/svg+xml</Format> > </ExternalGraphic> > <Size>10</Size> > </Graphic> > </PointSymbolizer> > </Rule> > </FeatureTypeStyle> > </UserStyle> > </NamedLayer> > </StyledLayerDescriptor> > > > > This email is confidential, and is for the intended recipient only. > Access, disclosure, copying, distribution, or reliance on any of it by > anyone outside the intended recipient organisation is prohibited and may be > a criminal offence. Please delete if obtained in error and email > confirmation to the sender. The views expressed in this email are not > necessarily the views of the University of Tasmania, unless clearly > intended otherwise. > _______________________________________________ > Geoserver-users mailing list > > Please make sure you read the following two resources before posting to > this list: > - Earning your support instead of buying it, but Ian Turton: > http://www.ianturton.com/talks/foss4g.html#/ > - The GeoServer user list posting guidelines: > http://geoserver.org/comm/userlist-guidelines.html > > If you want to request a feature or an improvement, also see this: > https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer > > > Geoserver-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/geoserver-users >
_______________________________________________ Geoserver-users mailing list Please make sure you read the following two resources before posting to this list: - Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/ - The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html If you want to request a feature or an improvement, also see this: https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
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