Oracle Error ORA-01306: dbms_logmnr.start_logmnr() must be invoked before selecting from v$logmnr_contents

Oracle Error Message

ORA-01306: dbms_logmnr.start_logmnr() must be invoked before selecting from v$logmnr_contents

Reason for the Error

A select was issued from v$logmnr_contents without first invoking the dbms_logmnr.start_logmnr() procedure.

Solution

Invoke the dbms_logmnr.start_logmnr() procedure before issuing a select from the v$logmnr_contents view.