How to fix the Oracle error ORA-48139: invalid input to ADR initialization routine?

In this post, you’ll learn more about the Oracle ErrorORA-48139: invalid input to ADR initialization routine with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-48139: invalid input to ADR initialization routine

Reason for the Error ORA-48139: invalid input to ADR initialization routine

There was an invalid input to the ADR initialization routine.

How to fix the Error ORA-48139: invalid input to ADR initialization routine ?

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

Check the length of the ADR base, product ID, and instance ID input arguments.