How to fix the Oracle error ORA-54528: inner composite surfaces or surfaces with inner ring(s) expected?

In this post, you’ll learn more about the Oracle ErrorORA-54528: inner composite surfaces or surfaces with inner ring(s) expected with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-54528: inner composite surfaces or surfaces with inner ring(s) expected

Reason for the Error ORA-54528: inner composite surfaces or surfaces with inner ring(s) expected

An INNER_OUTER parameter to element extractor was attempted on a surface that was not simple or composite.

How to fix the Error ORA-54528: inner composite surfaces or surfaces with inner ring(s) expected ?

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

Ensure that the etype of the geometry for the INNER_OUTER parameter to element extractor is ETYPE_SURFACE or ETYPE_COMPOSITESURFACE.