How to fix the Oracle error LSX-00159: list content of multiple simple types is not allowed?

In this post, you’ll learn more about the Oracle ErrorLSX-00159: list content of multiple simple types is not allowed with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

LSX-00159: list content of multiple simple types is not allowed

Reason for the Error LSX-00159: list content of multiple simple types is not allowed

Cause: Two or more simple types were specified within the list content .

How to fix the Error LSX-00159: list content of multiple simple types is not allowed ?

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

Action: Specify only one simple type.