I have encountered the same problem with an on-premesis 10.22 ArcGIS Server and a SQL-Server backed GDB. In my case the symptom was that the ApplyEdits REST API call failed. The Error from ArcGIS Server is: Unable to complete operation. Unable to perform applyEdits operation. And the detail in the logs is: Error: Underlying DBMS error [[Microsoft][SQL Server Native Client 11.0][SQL Server]There are no rows in the current fetch buffer.] I cannot yet explain how the server got into this state, but perhaps my resolution will help you. To resolve the issue we did the following: Stop all services connecting to the offending database. Restart the DB instance with the commands below Restart the services again ALTER DATABASE MyDatabase SET OFFLINE WITH ROLLBACK IMMEDIATE go ALTER DATABASE MyDatabase SET ONLINE go Once the services came back online the REST API was able to update features once again.
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