How to fix the Oracle error ORA-41107: invalid argument: service string cannot be found?

In this post, you’ll learn more about the Oracle ErrorORA-41107: invalid argument: service string cannot be found with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-41107: invalid argument: service string cannot be found

Reason for the Error ORA-41107: invalid argument: service string cannot be found

The program attempted to access a nonexistent or deleted service.

How to fix the Error ORA-41107: invalid argument: service string cannot be found ?

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

Check to make sure the service has been properly created.