How to fix the Oracle error ORA-26812: An active session currently attached to XStream server “string”.?

In this post, you’ll learn more about the Oracle ErrorORA-26812: An active session currently attached to XStream server “string”. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-26812: An active session currently attached to XStream server “string”.

Reason for the Error ORA-26812: An active session currently attached to XStream server “string”.

An attempt was made to attach to the specified XStream server while another session was attached to it.

How to fix the Error ORA-26812: An active session currently attached to XStream server “string”. ?

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

Retry when there is no session attaching to the specified XStream server.