RMAN> duplicate target database to DUP
2> pfile=C:\oracle\admin\DUP\pfile\init.ora
3> logfile
4> 'C:\oracle\oradata\DUP\redo01.dbf' size 100m,
5> 'C:\oracle\oradata\DUP\redo02.dbf' size 100m,
6> 'C:\oracle\oradata\DUP\redo03.dbf' size 100m;

Starting Duplicate Db at 29-JUL-08
using target database controlfile instead of recovery catalog
allocated channel: ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: sid=11 devtype=DISK

printing stored script: Memory Script
{
   set until scn  639436;
   set newname for datafile  1 to
 "C:\ORACLE\ORADATA\DUP\SYSTEM01.DBF";
   set newname for datafile  2 to
 "C:\ORACLE\ORADATA\DUP\UNDOTBS01.DBF";
   set newname for datafile  3 to
 "C:\ORACLE\ORADATA\DUP\CWMLITE01.DBF";
   set newname for datafile  4 to
 "C:\ORACLE\ORADATA\DUP\DRSYS01.DBF";
   set newname for datafile  5 to
 "C:\ORACLE\ORADATA\DUP\EXAMPLE01.DBF";
   set newname for datafile  6 to
 "C:\ORACLE\ORADATA\DUP\INDX01.DBF";
   set newname for datafile  7 to
 "C:\ORACLE\ORADATA\DUP\TOOLS01.DBF";
   set newname for datafile  8 to
 "C:\ORACLE\ORADATA\DUP\USERS01.DBF";
   set newname for datafile  9 to
 "C:\ORACLE\ORADATA\DUP\RAJ.DBF";
   restore
   check readonly
   clone database
   ;
}
executing script: Memory Script

executing command: SET until clause

executing command: SET NEWNAME

executing command: SET NEWNAME

executing command: SET NEWNAME

executing command: SET NEWNAME

executing command: SET NEWNAME

executing command: SET NEWNAME

executing command: SET NEWNAME

executing command: SET NEWNAME

executing command: SET NEWNAME

Starting restore at 29-JUL-08

using channel ORA_AUX_DISK_1
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-00579: the following error occurred at 07/29/2008 14:01:37
RMAN-03002: failure during compilation of command
RMAN-03013: command type: Duplicate Db
RMAN-03015: error occurred in stored script Memory Script
RMAN-03002: failure during compilation of command
RMAN-03013: command type: restore
RMAN-03002: failure during compilation of command
RMAN-03013: command type: IRESTORE
RMAN-06026: some targets not found - aborting restore
RMAN-06023: no backup or copy of datafile 9 found to restore
RMAN-06023: no backup or copy of datafile 8 found to restore
RMAN-06023: no backup or copy of datafile 7 found to restore
RMAN-06023: no backup or copy of datafile 6 found to restore
RMAN-06023: no backup or copy of datafile 5 found to restore
RMAN-06023: no backup or copy of datafile 4 found to restore
RMAN-06023: no backup or copy of datafile 3 found to restore
RMAN-06023: no backup or copy of datafile 2 found to restore
RMAN-06023: no backup or copy of datafile 1 found to restore