Rman-05541:no archived logs found in target database

Execute duplicate target Databaseto ORCL from active database Nofilenamecheck error as follows:

RMAN>Duplicate target Databaseto ORCL fromActiveDatabaseNofilenamecheck; Starting Duplicate Db at at-DEC- theusing targetDatabaseControlfileinstead ofrecovery catalogallocated Channel:ora_aux_disk_1channel ora_aux_disk_1:sid= +Device type=DISKRMAN-00571:===========================================================RMAN-00569:===============ERROR MESSAGE STACK follows===============RMAN-00571:===========================================================RMAN-03002: Failure ofDuplicate Db Command at A/ at/201510: $: ARMAN-05541: No archived logs foundinchTargetDatabase

It is likely that you have just switched the primary database to archive mode and then created the standby database with Rman's duplicate. The reason is that the primary database switch to archive mode has not been switched, manually switch on the primary database once on the

SYS@orcl>alter system switch logfile;

Rman-05541:no archived logs found in target database