Database Software

db 10.2.0.4

I am trying to create duplicate database using rman.

There are two seprate server A and B where oracle 10g database is installed.I want to create duplicate database on B of A database.

I tried to create duplicate database on B got below error.

On B:

C:\>rman target sys/oracle@orcl auxiliary sys/oracle@orcldup

Recovery Manager: Release 10.2.0.4.0 - Production on Mon Jul 30 03:13:01 2012

Copyright (c) 1982, 2007, Oracle. All rights reserved.

RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-00554: initialization of internal recovery manager package failed
RMAN-04005: error from target database:
ORA-12526: TNS:listener: all appropriate instances are in restricted mode

C:\>

On A listener status:

LSNRCTL> status
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for 32-bit Windows: Version 10.2.0.4.0 - Produ
ction
Start Date 24-JUL-2012 01:08:39
Uptime 5 days 0 hr. 38 min. 28 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File D:\oracle\product\10.2.0\db_1\network\admin\listener.o
ra
Listener Log File D:\oracle\product\10.2.0\db_1\network\log\listener.log

Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1ipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=D-IT-SAJIDQ.alhokair.com)(PORT=1521)
))
Services Summary...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "orcl" has 1 instance(s).
Instance "orcl", status RESTRICTED, has 1 handler(s) for this service...
Service "orclXDB" has 1 instance(s).
Instance "orcl", status RESTRICTED, has 1 handler(s) for this service...
Service "orcl_XPT" has 1 instance(s).
Instance "orcl", status RESTRICTED, has 1 handler(s) for this service...
The command completed successfully
LSNRCTL>

--I have already added UR=A with listener ora file but the error is not resolved.

Thanks