BUG-000157690 for ArcGIS Pro SDK for .NET

Bug-ID-Nummer	BUG-000157690
Eingereicht	April 20, 2023
Zuletzt geändert	September 19, 2024
Gilt für	ArcGIS Pro SDK for .NET
Gefunden in Version	3.1
Betriebssystem	Windows OS
Betriebssystemversion	10.0 64 Bit
Status	As Designed

Zusätzliche Informationen

Creating or deleting a relationship class (as well as other data definition language (DDL) commands) definitely requires an exclusive lock. Changing the schema requires exclusive access and is the reason why those locks exist. Users must stop their web services, change the schema, and then restart their web services- at minimum. It will be safer to republish the data so that the service is made aware of any changes to the schema. The fact that some of the geoprocessing tools and Python allow these changes is the actual bug. These operations must not be allowed unless the exclusive lock can be obtained; it should work the same as the SDK.

Workaround

To perform a data definition language (DDL) operation on a feature class, any web service that uses the feature class must be stopped, and other ArcGIS Pro instances using the feature class must be closed. After changing the schema, restart or republish the web services if the schema changes impact the web service.