How to fix the Oracle error ORA-06622: LU6.2 Driver: Unable to attach to SNA?

In this post, you’ll learn more about the Oracle ErrorORA-06622: LU6.2 Driver: Unable to attach to SNA with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-06622: LU6.2 Driver: Unable to attach to SNA

Reason for the Error ORA-06622: LU6.2 Driver: Unable to attach to SNA

The SQL*Net LU6.2 driver could not attach to the SNA software on your machine. The most likely cause is that the SNA software is not operational.

How to fix the Error ORA-06622: LU6.2 Driver: Unable to attach to SNA ?

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

Check the status of the SNA software, ensure that it is operational and then try again.