How to fix the error ORA-00138: all addresses specified for attribute string are invalid?

In this post, you’ll learn more about the Oracle ErrorORA-00138: all addresses specified for attribute string are invalid with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-00138: all addresses specified for attribute string are invalid

Reason for the Error ORA-00138: all addresses specified for attribute string are invalid

All of the specified addresses or aliases for the attribute were invalid.

How to fix the Error ORA-00138: all addresses specified for attribute string are invalid ?

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

Specify at least one valid address or alias.