How to fix the Oracle error RDE-02001: failed to connect to the mDNS responder.?

In this post, you’ll learn more about the Oracle ErrorRDE-02001: failed to connect to the mDNS responder. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

RDE-02001: failed to connect to the mDNS responder.

Reason for the Error RDE-02001: failed to connect to the mDNS responder.

Cause: The provider was unable to make a connection with the mDNS responder.

How to fix the Error RDE-02001: failed to connect to the mDNS responder. ?

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

Action: Check to ensure that the responder is running. If it is, this is an internal error and Oracle Customer Support should be contacted.