How to fix the Oracle error CLSGN-00099: Multicast DNS server not running.?

In this post, you’ll learn more about the Oracle ErrorCLSGN-00099: Multicast DNS server not running. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

CLSGN-00099: Multicast DNS server not running.

Reason for the Error CLSGN-00099: Multicast DNS server not running.

GNS was unable to send a query to the multicast DNS server because it is not running.

How to fix the Error CLSGN-00099: Multicast DNS server not running. ?

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

Start the multicast DNS server.