How to fix the Oracle error ORA-02391: exceeded simultaneous SESSIONS_PER_USER limit?

In this post, you’ll learn more about the Oracle ErrorORA-02391: exceeded simultaneous SESSIONS_PER_USER limit with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-02391: exceeded simultaneous SESSIONS_PER_USER limit

Reason for the Error ORA-02391: exceeded simultaneous SESSIONS_PER_USER limit

An attempt was made to exceed the maximum number of concurrent sessions allowed by the SESSION_PER_USER clause of the user profile.

How to fix the Error ORA-02391: exceeded simultaneous SESSIONS_PER_USER limit ?

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

End one or more concurrent sessions or ask the database administrator to increase the SESSION_PER_USER limit of the user profile.