How to fix the Oracle error TNS-01418: Proxy service “string” has number instance(s).?

In this post, you’ll learn more about the Oracle ErrorTNS-01418: Proxy service “string” has number instance(s). with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

TNS-01418: Proxy service “string” has number instance(s).

Reason for the Error TNS-01418: Proxy service “string” has number instance(s).

Cause: Control program status message.

How to fix the Error TNS-01418: Proxy service “string” has number instance(s). ?

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

Action: None