Oracle Message ORA-13031 - Invalid Gtype in the SDO_GEOMETRY object for point object

ERRORInvalid Gtype in the SDO_GEOMETRY object for point object
CAUSEThere is an invalid SDO_GTYPE in the SDO_GEOMETRY object where the VARRAYs are NULL but the SDO_GTYPE is not of type POINT.
ACTIONVerify that the geometries have valid gtypes.