Hi,
I have a very basic workbench in FME 2022.2.8
Reading features from a MSSQL table and writing to another, it is a FeatureReader/FeatureWriter combon in a dynamic workflow using the schema from the FeatureReader. This is using JDBC MSSQL Spatial.
If the geometry column is set to EMPTY the writing fails with the message:
MS SQL Server Spatial (JDBC) Writer: Error writing feature. Error: IFMEFeature.exportGeometryToOGCWKB: Unable to export geometry to OGC WKB
Examining the feature in the database one can find it using SHAPE.STIsEmpty() = 1 and SHAPE.STAsText() returns “GEOMETRYCOLLECTION EMPTY”