Oracle Database Discussions

I am trying to start a LogMiner session but I get a missing logfile error (error no 01291).

I ran the following before trying to start the session:
execute dbms_logmnr.add_logfile(logfilename => 'D:\oracle\oradata\live4\redo04.log',-
options => dbms_logmnr.new);
execute dbms_logmnr.add_logfile(logfilename => 'D:\oracle\oradata\live4\redo05.log',-
options => dbms_logmnr.addfile);
execute dbms_logmnr.add_logfile(logfilename => 'D:\oracle\oradata\live4\redo06.log',-
options => dbms_logmnr.addfile);

These are the only redo logs that I have. Does anyone know what the problem is?
Felicia