How to fix the Oracle error ORA-06113: NETTCP: Too many connections?

In this post, you’ll learn more about the Oracle ErrorORA-06113: NETTCP: Too many connections with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-06113: NETTCP: Too many connections

Reason for the Error ORA-06113: NETTCP: Too many connections

The maximum no. of concurrently open connections has been reached.

How to fix the Error ORA-06113: NETTCP: Too many connections ?

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

Exit an application with an open connection which is no longer required.