Product(s): |
WaterGEMS, SewerGEMS |
Version(s): |
CONNECT Edition |
Area: |
Modeling |
Environment: |
ArcGIS Pro |
Problem
When trying to Add Joins or Remove Joins, the following error message is generated:
System.NullReferenceException: Object reference not set to an instance of an object.
at Haestad.ArcGISPro.Library.ArcGISUtil.HasJoins(MapView mapView)
at System.Threading.Tasks.Task`1.InnerInvoke()
at System.Threading.Tasks.Task.Execute()
Solution
The issue is related to an issue geodatabase file To resolve the issue, you can try to move the .APRX and associated WaterGEMS or SewerGEMS files to a new folder.
If this doesn't help, the issue may be related to a specific layer that needs to be added to the map from the personal geodatabase file. Contact Bentley Technical Support to send the model files.
Reference #669479
See Also
Overview of WaterGEMS and SewerGEMS for ArcGIS Pro