How to fix the Oracle error PGA-21110: XLN received from partner LU string?

In this post, you’ll learn more about the Oracle ErrorPGA-21110: XLN received from partner LU string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PGA-21110: XLN received from partner LU string

Reason for the Error PGA-21110: XLN received from partner LU string

Cause: An Exchange Log Names (XLN) GDS variable has been received from the RRM at the partner LU . This is the first thing that occurs when communication is established with a partner LU for the first time since either the local RRM or the partner RRM was last started.

How to fix the Error PGA-21110: XLN received from partner LU string ?

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

Action: Informational message.