How to fix the Oracle error CLST-02103: Unable to parse TCP port options specified.?

In this post, you’ll learn more about the Oracle ErrorCLST-02103: Unable to parse TCP port options specified. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

CLST-02103: Unable to parse TCP port options specified.

Reason for the Error CLST-02103: Unable to parse TCP port options specified.

Cause: Arguments to the -t flag were not valid port numbers, or some number other than 4 ports were supplied.

How to fix the Error CLST-02103: Unable to parse TCP port options specified. ?

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

Action: Correct the arguments to the -t flag and rerun the operation.