How to fix the Oracle error LPX-00758: user-provided callback returns null?

In this post, you’ll learn more about the Oracle ErrorLPX-00758: user-provided callback returns null with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

LPX-00758: user-provided callback returns null

Reason for the Error LPX-00758: user-provided callback returns null

Cause: Null was returned from user-provided callback function.

How to fix the Error LPX-00758: user-provided callback returns null ?

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

Action: Check error(s) encoutered within the callback function.