Hi,
I have a problem while execute a ST_Geometry functions! 😕
The error message is:

ORA-20005: Invalid (NULL) Lob locator (points).
ORA-06512: in "SDE.ST_GEOMETRY_SHAPELIB_PKG", line 325
ORA-06512: in "SDE.ST_GEOMETRY_SHAPELIB_PKG", line 1331
Anyone could help me?
Environment:
ArcGIS 10.4
Oracle:Â Â 11.2.0.1.0
OS: Â Oracle Linux Server release 6.6
         Red Hat Enterprise Linux Server release 6.6 (Santiago)
         Oracle Linux Server release 6.6
Thanks and regards,
Marcelo Edy Peinado
Environmental Engineer
Optimus GIS & IT Solutions