How to fix the Oracle error ORA-54502: solid not closed?

In this post, you’ll learn more about the Oracle ErrorORA-54502: solid not closed with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-54502: solid not closed

Reason for the Error ORA-54502: solid not closed

The solid geometry was not closed i.e., faces of solid are not 2-manifold due to incorrectly defined, oriented, or traversed line segment because each edge of a solid must be traversed exactly twice, once in one direction and once in the reverse direction.

How to fix the Error ORA-54502: solid not closed ?

You can fix this error in Oracle by following the below steps

Correct the orientation of the edges of the neighboring polygons.