How to fix the Oracle error NNO-00631: warning: forwarder number has invalid name “string”, forwarder ignored?

In this post, you’ll learn more about the Oracle ErrorNNO-00631: warning: forwarder number has invalid name “string”, forwarder ignored with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

NNO-00631: warning: forwarder number has invalid name “string”, forwarder ignored

Reason for the Error NNO-00631: warning: forwarder number has invalid name “string”, forwarder ignored

Cause: The server’s configuration contains a forwarder description with an invalid server name.

How to fix the Error NNO-00631: warning: forwarder number has invalid name “string”, forwarder ignored ?

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

Action: An internal error not normally visible to the user. Contact Worldwide Customer Support.