How to fix the Oracle error ORA-31112: fail to string for string port using xdb configuration?

In this post, you’ll learn more about the Oracle ErrorORA-31112: fail to string for string port using xdb configuration with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-31112: fail to string for string port using xdb configuration

Reason for the Error ORA-31112: fail to string for string port using xdb configuration

port number for the defined presentation is not valid

How to fix the Error ORA-31112: fail to string for string port using xdb configuration ?

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

Either the port number is already in use or it is protected. Specify another port number.