BUG-000171987 for ArcGIS Pro

Numéro d’ID de bogue	BUG-000171987
Envoi	November 4, 2024
Dernière modification	October 20, 2025
S’applique à	ArcGIS Pro
Version trouvée	3.2.4
Système d’exploitation	Windows OS
Version du système d’exploitation	11.0 64 bit
Statut	Under Consideration

Informations supplémentaires

Unlike Feature Services and many other data types, Map Services are not yet supported in the function. Map Services are also not supported in the Update Data Sources panel within the Catalog View in ArcGIS Pro. By setting the function, you are forcing the new URL into the layer, even though it is currently unsupported. If you set it, the layer will not be updated, which is by design until Map Services are officially supported. But you can modify the CIM definition of the layer like this to update the Map Service URL: aprx = arcpy.mp.ArcGISProject('current') m = aprx.listMaps('Map')[0] lyr = m.listLayers('PyUnit10931_2')[0] c = lyr.getDefinition('V3') c.serviceConnection.url = 'https://tiles.arcgis.com/tiles/k4wsDILUIGeQ5HvW/arcgis/rest/services/MyServiceName/MapServer' lyr.setDefinition(c) More information on the CIM can be found here: https://pro.arcgis.com/en/pro-app/latest/arcpy/mapping/python-cim-access.htm And here: https://pro.arcgis.com/en/pro-app/latest/arcpy/mapping/updatingandfixingdatasources.htm#ESRI_SECTION1_DD16BE1F4AC54F078A04C84BD22C8D9B:~:text=%3A%0A%20%20%20%20%20%20%20%20%20%20%20%20ConPropsWithJoins(cp)-,Updating%20data%20sources%20using%20the%20CIM,-Starting%20with%20ArcGIS

Solution de contournement

Unlike Feature Services and many other data types, Map Services are not yet supported in UpdateConnectionProperties at this time. But you can modify the CIM definition of the layer like this: aprx = arcpy.mp.ArcGISProject('current') m = aprx.listMaps('Map')[0] lyr = m.listLayers('PyUnit10931_2')[0] c = lyr.getDefinition('V3') c.serviceConnection.url = 'https://tiles.arcgis.com/tiles/k4wsDILUIGeQ5HvW/arcgis/rest/services/MyServiceName/MapServer' lyr.setDefinition(c) More information on the CIM can be found here: https://pro.arcgis.com/en/pro-app/latest/arcpy/mapping/python-cim-access.htm And here: https://pro.arcgis.com/en/pro-app/latest/arcpy/mapping/updatingandfixingdatasources.htm#ESRI_SECTION1_DD16BE1F4AC54F078A04C84BD22C8D9B:~:text=%3A%0A%20%20%20%20%20%20%20%20%20%20%20%20ConPropsWithJoins(cp)-,Updating%20data%20sources%20using%20the%20CIM,-Starting%20with%20ArcGIS