Portal for ArcGIS does not honor the basemap coordinate system for the third party WMS services when used as a default basemap and then attempt to open the contents from the Content tab.

解决办法

This issue does not occur in Map Viewer 11.1 (ArcGIS Maps SDK for JavaScript 4.x app). Since Map Viewer Classic (the ArcGIS Maps SDK for JavaScript 3.x app) is now deprecated, it is recommended to use Map Viewer for all workflows.

重现步骤