Not able to connect remotely via TNS entry

Question

Hello,
I need to do clone, so wanted to have remote connectivity to my test database. I brought the test database in nomount. Put the right entries in tnsnames.ora file of the same, yet when i login directly it shows it is in NOMOUNT but when remotely it shows connected to IDLE instance.
Please help me out.
Here is some excerpts:
==============
oracle@x523:/oracle/app/oracle/product/10.2.0/db_3/network/admin> sqlplus sys/here2go@TRCN523 as sysdba
SQL*Plus: Release 10.2.0.4.0 - Production on Thu Aug 9 03:17:59 2012
Copyright (c) 1982, 2007, Oracle. All Rights Reserved.
Connected to an idle instance.
=======================
oracle@x523:/oracle/app/oracle/product/10.2.0/db_3/network/admin> sqlplus "/as sysdba"
INSTANCE_NAME STATUS
TRCN523 STARTED
Here is my TNS entry:
==============
TRCN =
(DESCRIPTION =
(ENABLE = broken)
(FAILOVER = ON)
(LOAD_BALANCE = ON)
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = x523.coat.com)(PORT = 63092))
(CONNECT_DATA =
# (SERVICE_NAME = TRCN.coat.com)
(SERVICE_NAME = TRCN523)
(FAILOVER_MODE = (TYPE = NONE))
TRCN523 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = x523.coat.com)(PORT = 63092))
(CONNECT_DATA =
(SERVER = DEDICATED)
# (SERVICE_NAME = TRCN.coat.com)
(SERVICE_NAME = TRCN523)
(INSTANCE_NAME = TRCN523)
NET_TRCN_X523 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = x523.coat.com)(PORT = 63092))
============
Listener:
=====
SID_LIST_NET_TRCN_X523 =
(SID_LIST =
(SID_DESC =
(ORACLE_HOME = /oracle/app/oracle/product/10.2.0/db_3)
(SERVICE_NAME = TRCN.coat.com)
(SID_NAME = TRCN523)
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = /oracle/app/oracle/product/10.2.0/db_3)
(PROGRAM = extproc)
==========================================
oracle@x523:/oracle/app/oracle/product/10.2.0/db_3/network/admin> tnsping TRCN523
TNS Ping Utility for Linux: Version 10.2.0.4.0 - Production on 09-AUG-2012 03:21:09
Copyright (c) 1997, 2007, Oracle. All rights reserved.
Used parameter files:
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = x523.coat.com)(PORT = 63092)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = TRCN523) (INSTANCE_NAME = TRCN523)))
OK (0 msec)

Answer 1

Handle:      784786
Status Level:      Newbie
Registered:      Jul 27, 2010
Total Posts:      211
Total Questions:      81 (65 unresolved)
Name      Learner
Also Close your thread please