How to fix the Oracle error ORA-08401: invalid compiler name: string?

In this post, you’ll learn more about the Oracle ErrorORA-08401: invalid compiler name: string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-08401: invalid compiler name: string

Reason for the Error ORA-08401: invalid compiler name: string

An invalid compiler name was passed to a UTL_PG conversion routine.

How to fix the Error ORA-08401: invalid compiler name: string ?

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

Correct the compiler name parameter in the PL/SQL code that called the conversion routine.