How to fix the Oracle error TNS-04067: Number of connections: number.?

In this post, you’ll learn more about the Oracle ErrorTNS-04067: Number of connections: number. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

TNS-04067: Number of connections: number.

Reason for the Error TNS-04067: Number of connections: number.

Cause: Either no information qualifier (COUNT/DETAIL) was present in SHOW CONNECTIONS command, or, COUNT was used as the information qualifier.

How to fix the Error TNS-04067: Number of connections: number. ?

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

Action: None