topic The error message is a lie. Basemap spatial reference in ArcGIS Web AppBuilder Questions https://community.esri.com/t5/arcgis-web-appbuilder-questions/the-error-message-is-a-lie-basemap-spatial/m-p/407039#M10859 <HTML><HEAD></HEAD><BODY><P>I am 'trying' to add basemaps to the basemap gallery widget with no luck.</P><P></P><P><A href="http://maps.cityoftulsa.org/gis/rest/services/Eng/COT_STORMWATER/MapServer"><IMG class="image-1 jive-image" src="https://community.esri.com/legacyfs/online/208605_pastedImage_0.png" style="max-width: 1200px; max-height: 900px;" /></A>​</P><P>Click on the image to jump to the service.</P><P><A href="http://services.arcgisonline.com/arcgis/rest/services/Canvas/World_Dark_Gray_Reference/MapServer"><IMG class="image-2 jive-image" src="https://community.esri.com/legacyfs/online/208606_pastedImage_1.png" style="max-width: 1200px; max-height: 900px;" /></A>​</P><P>Click on the image to jump to the service.</P><P></P><P>They BOTH share the same projection... yet I still get this error when trying to add the Dark Grey to my map.</P><P><IMG class="image-3 jive-image" src="https://community.esri.com/legacyfs/online/208610_pastedImage_2.png" style="max-width: 1200px; max-height: 900px;" /></P><P></P><P>I've reprojected, I've cleared my cache, and nothing makes this work. Is there something I could do differently?</P></BODY></HTML> Wed, 22 Jun 2016 15:10:25 GMT BrianO_keefe 2016-06-22T15:10:25Z The error message is a lie. Basemap spatial reference https://community.esri.com/t5/arcgis-web-appbuilder-questions/the-error-message-is-a-lie-basemap-spatial/m-p/407039#M10859 <HTML><HEAD></HEAD><BODY><P>I am 'trying' to add basemaps to the basemap gallery widget with no luck.</P><P></P><P><A href="http://maps.cityoftulsa.org/gis/rest/services/Eng/COT_STORMWATER/MapServer"><IMG class="image-1 jive-image" src="https://community.esri.com/legacyfs/online/208605_pastedImage_0.png" style="max-width: 1200px; max-height: 900px;" /></A>​</P><P>Click on the image to jump to the service.</P><P><A href="http://services.arcgisonline.com/arcgis/rest/services/Canvas/World_Dark_Gray_Reference/MapServer"><IMG class="image-2 jive-image" src="https://community.esri.com/legacyfs/online/208606_pastedImage_1.png" style="max-width: 1200px; max-height: 900px;" /></A>​</P><P>Click on the image to jump to the service.</P><P></P><P>They BOTH share the same projection... yet I still get this error when trying to add the Dark Grey to my map.</P><P><IMG class="image-3 jive-image" src="https://community.esri.com/legacyfs/online/208610_pastedImage_2.png" style="max-width: 1200px; max-height: 900px;" /></P><P></P><P>I've reprojected, I've cleared my cache, and nothing makes this work. Is there something I could do differently?</P></BODY></HTML> Wed, 22 Jun 2016 15:10:25 GMT https://community.esri.com/t5/arcgis-web-appbuilder-questions/the-error-message-is-a-lie-basemap-spatial/m-p/407039#M10859 BrianO_keefe 2016-06-22T15:10:25Z Re: The error message is a lie. Basemap spatial reference https://community.esri.com/t5/arcgis-web-appbuilder-questions/the-error-message-is-a-lie-basemap-spatial/m-p/407040#M10860 <HTML><HEAD></HEAD><BODY><P>Brain,</P><P></P><P>&nbsp; Is this app public? Looking at the code in the wkidUtils.js that is used to check if the wkids are the same it uses the maps wkid and checks it against the basemaps wkid that you are adding. Are you sure that your maps WKID is really 102100?</P></BODY></HTML> Thu, 23 Jun 2016 16:08:08 GMT https://community.esri.com/t5/arcgis-web-appbuilder-questions/the-error-message-is-a-lie-basemap-spatial/m-p/407040#M10860 RobertScheitlin__GISP 2016-06-23T16:08:08Z