How to fix the Oracle error NZE-28756: callback failure to allocate memory?

In this post, you’ll learn more about the Oracle ErrorNZE-28756: callback failure to allocate memory with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

NZE-28756: callback failure to allocate memory

Reason for the Error NZE-28756: callback failure to allocate memory

A function supplied by the caller failed to allocate memory. This error could have been caused by system memory exhaustion.

How to fix the Error NZE-28756: callback failure to allocate memory ?

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

Terminate other processes to free up memory or add memory to the system.