Hi Joseph Ottinger, you mentioned "Hibernate 5.2.2-Final" but please be aware that Hibernate OGM is slightly behind the version of Hibernate ORM: It's not compatible with ORM 5.2.x yet.

Please use the versions recommended in the BOM, or a compatible (same minor) version:
https://github.com/hibernate/hibernate-ogm/blob/5.0.1.Final/bom/pom.xml#L43