How to fix the Oracle error TNS-12219: TNS:missing community name from address in ADDRESS_LIST?

In this post, you’ll learn more about the Oracle ErrorTNS-12219: TNS:missing community name from address in ADDRESS_LIST with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

TNS-12219: TNS:missing community name from address in ADDRESS_LIST

Reason for the Error TNS-12219: TNS:missing community name from address in ADDRESS_LIST

Cause: This error occurs when an ADDRESS_LIST has some ADDRESSes in it that have no COMMUNITY component and others that do have a COMMUNITY component.

How to fix the Error TNS-12219: TNS:missing community name from address in ADDRESS_LIST ?

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

Action: Check that in the connect descriptors you are using either all the ADDRESSes have a COMMUNITY component or all do not.