How to fix the Oracle error ORA-24376: cannot register/get user callback for non-environment handle?

In this post, you’ll learn more about the Oracle ErrorORA-24376: cannot register/get user callback for non-environment handle with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-24376: cannot register/get user callback for non-environment handle

Reason for the Error ORA-24376: cannot register/get user callback for non-environment handle

A user callback registration or get was attempted on a handle which is not an environment handle.

How to fix the Error ORA-24376: cannot register/get user callback for non-environment handle ?

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

Pass the environment handle to register/get user callback.