How to fix the Oracle error ORA-31144: Implementation language for string is not specified?

In this post, you’ll learn more about the Oracle ErrorORA-31144: Implementation language for string is not specified with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-31144: Implementation language for string is not specified

Reason for the Error ORA-31144: Implementation language for string is not specified

Implementation language for specified listener source was not specified.

How to fix the Error ORA-31144: Implementation language for string is not specified ?

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

Correct problem and resubmit statement.