As described on the blog announcement ( https://geoserver.org/announcements/2023/07/21/geoserver-2-23-2-released.html) this release includes a URL Checking function to prevent OGC processes from calling arbitrary URLs as a security enhancement.
You will need to white list the `*https://**********/ImageHandler.ashx` *url (but be careful escaping those *) Ian On Fri, 1 Sept 2023 at 10:32, Karsten Darré via Geoserver-users < geoserver-users@lists.sourceforge.net> wrote: > Hello > > After upgrading to Geoserver 2.23.2 (from version 2.22.3) some of your > dynamic image url’s (In SLD’s) stopped working, and we are getting som > errors: > > *URI.normalize() not available for location: <URL>* > > *Path.normalize() not available for location: <URL>* > > *Error occurred evaluating external graphic > org.geotools.data.ows.URLCheckerException: Unable to normalize location: > <URL>* > > > > The url is as follows: > > > *https://**********/ImageHandler.ashx?parameters=&imageurl=https://**********/Images/NorthArrows/northmicro.png&wkt=POLYGON|((588873.93564633|6137127.0831221,|588873.93564633|6137249.5831221,|588996.43564633|6137249.5831221,|588996.43564633|6137127.0831221,|588873.93564633|6137127.0831221))&plotscale=3500&wms_scale_denominator=3306.045340050377&wms_height=1123&wms_width=794&wms_bbox=588313.93564633|589048.93564633,6136262.5831221|6137302.0831221* > > > > The url works as expected from the service we are calling and it is > returning the correct image, and have been working perfectly on older > versions of geoserver. > > Do any of you have an idea of what has changed in 2.23.2? > > > > > > Med venlig hilsen / Best regards > > > > *Karsten Darré* > > GIS-udvikler > > > _______________________________________________ > 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 > -- Ian Turton
_______________________________________________ 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
