How to fix the Oracle error PRCN-02036: Failed to retrieve port number(s) for {0}?

In this post, you’ll learn more about the Oracle ErrorPRCN-02036: Failed to retrieve port number(s) for {0} with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PRCN-02036: Failed to retrieve port number(s) for {0}

Reason for the Error PRCN-02036: Failed to retrieve port number(s) for {0}

Cause: An attempt to retrieve the port number(s) for the cluster resource failed.

How to fix the Error PRCN-02036: Failed to retrieve port number(s) for {0} ?

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

Action: Make sure that the clusterware stack is up. Make sure that the resource you are querying has been configured. Also take a look at the help for the accompanying error message(s).