When querying a feature layer and calling output statistics for a field, the query fails and returning the error "Unable to complete operation". This issue occurs if the ‘onStatisticField’ parameter references the Oracle ‘SHAPE.LEN’ or 'SHAPE.AREA' field.

Zusätzliche Informationen

Workaround

Create a new field with the double data type, and use the Field Calculator to copy the shape length values from the 'SHAPE.LEN' field. Statistics can then be called for this user-generated field rather than the geometry length field.

Schritte zur Reproduzierung