How to fix the Oracle error ORA-44404: upicui2 client function requires Oracle server of 10.2 or higher?

In this post, you’ll learn more about the Oracle ErrorORA-44404: upicui2 client function requires Oracle server of 10.2 or higher with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-44404: upicui2 client function requires Oracle server of 10.2 or higher

Reason for the Error ORA-44404: upicui2 client function requires Oracle server of 10.2 or higher

A 10.2 or higher client is being used with an older Oracle server.

How to fix the Error ORA-44404: upicui2 client function requires Oracle server of 10.2 or higher ?

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

Use an Oracle server with the same version as the client.