In this post, you’ll learn more about the Oracle ErrorOCI-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
OCI-31112: fail to string for string port using xdb configuration
Reason for the Error OCI-31112: fail to string for string port using xdb configuration
port number for the defined presentation is not valid
How to fix the Error OCI-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.