How to fix the Oracle error LPX-00008: invalid memory callback?

In this post, you’ll learn more about the Oracle ErrorLPX-00008: invalid memory callback with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

LPX-00008: invalid memory callback

Reason for the Error LPX-00008: invalid memory callback

Cause: The memory callback structure passed to xmlinit was missing the allocate or free functions (or both).

How to fix the Error LPX-00008: invalid memory callback ?

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

Action: Provide both functions in the callback structure.