In this post, you’ll learn more about the Oracle ErrorPRCN-02067: Port {0} is not available across node(s) “{1}” with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
PRCN-02067: Port {0} is not available across node(s) “{1}”
Reason for the Error PRCN-02067: Port {0} is not available across node(s) “{1}”
Cause: The port specified is already being used by some other applications across the nodes given.
How to fix the Error PRCN-02067: Port {0} is not available across node(s) “{1}” ?
You can fix this error in Oracle by following the below steps
Action: Stop the application that is using this port or specify a different port and try the command again.