Hello Jörg, i couldn't find a hint on what MS version you're using, but with the first installation of MS8 we also had a projection issue, - same as with you: without any hint in any log or error file. In the end it was simply solved by copying the file with the simple name "epsg" from the share/proj directory to the /share/proj9 directory (that is configured through the mapserver_config file). It's a simple task so maybe you can give it a try, - you need to restart apache to make MS aware of the new file.
Good luck Stefan H. Am 19.12.2024 um 12:42 schrieb Jörg Thomsen (WhereGroup) via MapServer-users:
Hi, I'm having a projection issue. There are two source datasets, one with epsg 25833 and one with epsg 3068. Both should be at the same place and they are, when viewing them in QGIS. In mapserver they don't match. The example works with shp-files, but the problem occurs with other Formats, eg gpkg, too. https://schulung.foss.academy/mapbender/application/soldner?#10000@13.33114/52.49205r0@EPSG:3068 I've uploaded everything to https://files.wheregroup.com/s/2QFHgNBanzJrSrN When you change the projection to wgs84 or utm33 both polygons match, with soldner they don't. The pink one with the data source in 3068 is always displayed correct, but the blue one (data source 25833) is placed ~400 meters south-west. epsg 3068: https://schulung.foss.academy/cgi-bin/mapserv?map=%2Fdata%2Fth%2Fmini.map&REQUEST=GetMap&SERVICE=WMS&VERSION=1.3.0&FORMAT=image%2Fpng&STYLES=%2C&TRANSPARENT=TRUE&LAYERS=mini25833%2Cmini%203068&WIDTH=1323&HEIGHT=1252&CRS=EPSG%3A3068&BBOX=17421.289685579035%2C18846.08290242035%2C19408.843660686984%2C20946.66710358875 AND epsg 25833: https://schulung.foss.academy/cgi-bin/mapserv?map=%2Fdata%2Fth%2Fmini.map&&REQUEST=GetMap&SERVICE=WMS&VERSION=1.3.0&FORMAT=image%2Fpng&STYLES=%2C&TRANSPARENT=TRUE&LAYERS=mini25833%2Cmini%203068&WIDTH=1486&HEIGHT=958&CRS=EPSG%3A25833&BBOX=385517.0762893588%2C5816411.973997896%2C387875.47100614826%2C5817933.437040822 Thee are no hints in the ms-log and proj-log, below you'll find the mapfile. I don't have any more Ideas what's going wrong, perhaps anyone of the helpful mapserver list can give me a hint? Regards, Jörg MAP NAME "Mini_ges" STATUS ON EXTENT 0 0 80000 55000 UNITS METERS PROJECTION "init=epsg:25833" END CONFIG "PROJ_DEBUG" "4" WEB METADATA ows_enable_request "*" ows_srs "EPSG:4326 EPSG:25832 EPSG:25833 EPSG:3068" wms_bbox_extended 'true' END END LAYER NAME "mini25833" TYPE POLYGON EXTENT 386801.3500214162049815 5817177.7080114781856537 386859.3500865547684953 5817221.2880833633244038 DATA 'mini' DEBUG 5 METADATA ows_srs "EPSG:4326 EPSG:25832 EPSG:25833 EPSG:3068" END PROJECTION "init=epsg:25833" END CLASS NAME "mini 25833" STYLE OUTLINECOLOR 72 164 255 WIDTH 5 END END END LAYER NAME "mini 3068" TYPE POLYGON EXTENT 0 0 80000 55000 DATA "mini3068" DEBUG 5 METADATA ows_srs "EPSG:4326 EPSG:25832 EPSG:25833 EPSG:3068" END PROJECTION "init=epsg:3068" END CLASS NAME "mini3068" STYLE OUTLINECOLOR 255 164 255 WIDTH 3 END END END END # MAP _______________________________________________ MapServer-users mailing list MapServer-users@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/mapserver-users
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