Destination database instance is 'started' not 'mounted'

When i tried to startup the standby database, it is taking a long time. (Still it is not started)
The error in alert log is
destination database instance is 'started' not 'mounted'
Could some one help me ?
Thanks in advance..
regards,
Jibu

No version information.
No hardware or operating system.
No indication of whether physical, logical, or snapshot.
No indication of what commands you issued.
No error message (your impression of the message is not the message)
No indication as to whether it used to work or is a new install
No help is possible at this time.

Similar Messages

Destination database instance is 'started' not 'mounted' in standby alert.l

11.2.0.2 Physcial standby db is taking long time to startup approximately about 20 to 30 minutes. In Alert.log i am seeing continous message "destination database instance is 'started' not 'mounted'" at time of startup. Its solaris 64bit platform. Any idea whats wrong?

user530956 wrote:
11.2.0.2 Physcial standby db is taking long time to startup approximately about 20 to 30 minutes. In Alert.log i am seeing continous message "destination database instance is 'started' not 'mounted'" at time of startup. Its solaris 64bit platform. Any idea whats wrong?what parameters you been set for LOG_ARCHIVE_DEST_2 in standby instance? Disable those parameters.
Next time paste your PFILE of standby.
>
user530956
     Newbie
Handle:      user530956
Status Level:      Newbie
Registered:      Sep 15, 2006
Total Posts:      113
Total Questions:      63 (63 unresolved)
>
WOW.... Not even one question was not resolved, Sad to see that no one is helpful in OTN, then work with Support.
CLOSE THE THREADS AS ANSWERED Keep the forum clean.
Read Announcement: Forums Etiquette / Reward Points
https://forums.oracle.com/forums/ann.jspa?annID=718

BR0313E Database instance VWQ started up during offline backup

Hi,
For the last two weeks, we are getting errror message during offline backup BR0313E Database instance VWQ started up during offline backup,backup starts at 1600 & goes on smoothly till 2100, after that above erroor message comes & backup terminates.Earlier offline backup happens without errors.moreover we havn't made any change in any paraamter.
After this error SAP application throws error Connect to the default database is not there, due to which we need to restart the SAP Application.Online backups are getting completed successfully without any error,space in drives is also sufficient.
Our landscape is:
Databse:Oracle 10.2
SAP : R/3 4.7 C
OS: Windows
Please suggest.
Thanks
joy garg

> For the last two weeks, we are getting errror message during offline backup BR0313E Database instance VWQ started up during offline backup,backup starts at 1600 & goes on smoothly till 2100, after that above erroor message comes & backup terminates.Earlier offline backup happens without errors.moreover we havn't made any change in any paraamter.
So is the database really started when you get that error message? Someone or something (a script?) may start the database.
Markus

Clone A Database Instance on a different mount point.

Hello Gurs,
I need you help as I need to clone a 11.1.0.7 database instance to a NEW mount point on the same host. The host is a HP-UX box and my question is do I need to install oracle database software in this new mount point and then clone ?? or cloning to the NEW MOUNT point itself will create all the necessary software?. Please provide me any documents that will be helpful for the process.
Thanks In Advance.

882065 wrote:
Hello Gurs,
my question is do I need to install oracle database software in this new mount point and then clone ??No.
or cloning to the NEW MOUNT point itself will create all the necessary software?.No: cloning a database on same host means cloning database files : it does not mean cloning Oracle executables. You don't need to clone ORACLE_HOME on same host.
Please provide me any documents that will be helpful for the process.
Try to use : http://www.oracle-base.com/articles/11g/DuplicateDatabaseUsingRMAN_11gR2.php
Thanks In Advance.Edited by: P. Forstmann on 29 nov. 2011 19:53

How can I set my database instance to start in OPEN mode after my computer

Hi all,
Sometime, I have to reboot my computer. After it rebooted, my instance is automaticaly executed. But, my database is not set to the OPEN mode (automaticaly). On some development computers, my status is set to OPEN after a reboot. On some computers, the local database is set to the IDLE instance.
How can I set my database instance to start in OPEN mode after my computer has rebooted?
Thank your for any help.

but i could not run command emctl start dbconsolor lsnrctl..
What error you are getting? If you are not able to run both of them then the ORACLE_HOME is not set properly.
i set oracle_home and oracle_sid in thereWhere? Is it set in your user variable part of system variable. It is good to set it in the system variable, so that it will be common for all the users who use the system.
To check whether the variable is set or not go to the command prompt and type
setIf you see your ORACLE_HOME variable then it is set or else not.

Database instance: You are not a member of the specified Installer group

Hi,
When I start ./RUNINSTALLER in HP-UX to install oracle, as a part of database instance instalation of SAP, the following message appeared.
"The Oracle Universal Installer Inventory on this system does not exist or is not writable. the possible cause are:
        1. The /tmp/orainstRoot.sh script was not executed with root priveleges, or an error occured during execution
        2. You are not a member of the specified Installer group"
Mention that I have executed the script by root user without any error.
Requesting your kind help to solve the problem.
Regards
Wahid

Hi,
I am trying to install oracle 9i as required by SAP ECC 5.0. Instance name is PRD as disaster recovery will be tested in that system. In the same time our SOLMAN is running in that system with database oracle 10g. We are planning to run parallel process in same time SOLMAN and DR PRD.
Till now we have done SAP Central instance installation. While trying to install database instance SAP asked to go /oracle/stage/920_64/Disk1/SAP and run the script RUNINSTALLER in HP-UX system for oracle.
To do this I have done the following
a. Logged on the system as oraprd
b. Set up environmental variable
          ORACLE_HOEM to /oracle/PRD/920_64
          DISPLAY to My work station IP:0.0
and started OS> ./RUNINSTALLER
After some time a window appeared headed by "Inventory Location"
I Specified base directory /oracle/oraInventory and pressed OK.
Then a window asked to run script /tmp/orainstRoot.sh by root user and then press continue
The script run successfully by user root. But when I press continue the following message appeared.
The Oracle universal Installer Inventory on this system does not exist or is not writable. The possible cause are:
        1. /tmp/orainstRoot.sh script was not executed with root priveleges or an error occured during execution.
        2. You are not a member of the specified Installer group.
Please help me how can I resolved the problem.

Database Instance Install - Does not find Oracle Home

I'm installing SolMan on distributed servers. Oracle 10.20.2 was installed /oracle/product/10.2 (shared db server for sandbox environment); I've set $ORACLE_HOME=/oracle/product/10.2; but SAPINST does not detect and wants to install Oracle under /oracle.
What can I do to have SAPINST see $ORACLE_HOME=/oracle/product/10.2? Is the /oracle hard-coded in the installation? Any suggetsion would be great.

you probably have not installed Oracle with SAP parameters because your ORACLE_HOME should be set as /oracle/[SID]/102_64

Databases instances stuck in MOUNT MODE after srvctl start database -d

Hi,
I wonder if anyone can shed some light on why the following scenario is happening in our environment.
We have a 4 node site, configured with RAC on nodes 1 & 2 and dataguard shipping the logs to a standby physical cluster
database on nodes 3 & 4.
Our issue is this:
When the database instances on nodes 1 & 2 are stopped and restarted using this command sequence
srvctl stop database -d SOCPRODCAV
srvctl start database -d SOCPRODCAV
each database instance gets started up only as far as MOUNT mode.
The databases are not opened and i have to go in and do this manually for each instance.
The above command sequence used to successfully restart the database and leave it open for use so i'm wondering how the start
mode has been changed and if there is an area of configuration or view anyone can guide me to look at it.
I provide remote DBA support for this client's and it is possible that another onsite DBA may have changed something.
Any pointers gratefully received.
Regards,
George

See current configuration as follows
srvctl config database -d SOCPRODCAV -aThis should show you current startup/stop settings as follows
Start options: open
Stop options: immediate
Now you can change current settings if Start option is not "open"
srvctl modify database -d SOCPRODCAV -s OPENReference
http://docs.oracle.com/cd/E14072_01/server.112/e10595/restart005.htm#i1009665
Salman

Maximum number of database instance on Exadata V2

Does any body know maximum of database instance can starting on Exadata V2, haft rack configuration. I can start only 13 instance but when start instance 14 it failed. I had try to increased number of semaphore but still not work.

I would expect that the maximum number of instances would be covered by sanity rather than something Oracle has configured.
Given that you've not posted the actual error message my recommendation would be that you either provide us with a lot more
information or that you open an SR with MOS.
Please also explain how you came to the presumption that the issue was semaphores.

Oracle 9i database is not mounted on one instance

platform: IBM AIX
db version: oracle 9i two node rac
due to network problems one of the instance is down,after server restart the database is not mounting.just it is hanging.alert log has no information.
please help

Nagendra T wrote:
platform: IBM AIX
db version: oracle 9i two node rac
due to network problems one of the instance is down,after server restart the database is not mounting.just it is hanging.alert log has no information.What is the status of the instance, You can check from other node(instance) also.
If try to startup instance, any errors from SQL?
No information in alert log file? Are you chcking in right alert logfile?
Check any background processes are running or not?
$ps -ef|grep pmon
However one instance running, So you can kill that session which is not running and start again.

Listener (and database instance) does not starts up automatically: ORA-12514: TNS:listener does not currently know of service requested in connect descriptor

Hi at all.... I'm a newbie with database oracle.,
I have the follow problem:
I installed Oracle Database 11g R2 XE on my guest operating system CentOS 6.5.
I have changed the hostname in my SO CentOS (where is installed oracle 11g R2 XE) after installation was completed successfully.
-) Before and during installation the hostname was localhost.
-) After installation I changed the hostname in VMCentOS
From the moment I changed the hostname, nothing starts up automatically. In particular, the listener and the database instance does not starts up automatically.
When I starts up the listener manually and I try to connect to database instance with SQLPLUS i get this error:
ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
I think that the problem is due to the changed hostname because I, for testing and debugging purpose, re-installed a new OS CentOS virtual machine, re-installed oracle database 11g and I have not got that problem. The database instance and the listener starts up automatically!
Can any one tell me if maybe the problem is related to the hostname changed? ... and Why?
P.S.: After changed the hostname I have also modified the listener.ora and the tnsnames.ora by modifying the HOST with the correct hostname.

-) Output of command chkconfig (there isn't any line oracle-xe 0:off   1:off 2:on 3:on 4:on 5:on 6:off):
[oracle@VMCentOS /]$ chkconfig
NetworkManager     0:off    1:off    2:on    3:on    4:on    5:on    6:off
abrt-ccpp          0:off    1:off    2:off    3:on    4:off    5:on    6:off
abrtd              0:off    1:off    2:off    3:on    4:off    5:on    6:off
acpid              0:off    1:off    2:on    3:on    4:on    5:on    6:off
atd                0:off    1:off    2:off    3:on    4:on    5:on    6:off
auditd             0:off    1:off    2:on    3:on    4:on    5:on    6:off
blk-availability    0:off    1:on    2:on    3:on    4:on    5:on    6:off
bluetooth          0:off    1:off    2:off    3:on    4:on    5:on    6:off
cpuspeed           0:off    1:on    2:on    3:on    4:on    5:on    6:off
crond              0:off    1:off    2:on    3:on    4:on    5:on    6:off
cups               0:off    1:off    2:on    3:on    4:on    5:on    6:off
dnsmasq            0:off    1:off    2:off    3:off    4:off    5:off    6:off
firstboot          0:off    1:off    2:off    3:on    4:off    5:on    6:off
haldaemon          0:off    1:off    2:off    3:on    4:on    5:on    6:off
htcacheclean       0:off    1:off    2:off    3:off    4:off    5:off    6:off
httpd              0:off    1:off    2:off    3:off    4:off    5:off    6:off
ip6tables          0:off    1:off    2:on    3:on    4:on    5:on    6:off
iptables           0:off    1:off    2:on    3:on    4:on    5:on    6:off
irqbalance         0:off    1:off    2:off    3:on    4:on    5:on    6:off
jexec              0:off    1:on    2:on    3:on    4:on    5:on    6:off
kdump              0:off    1:off    2:off    3:on    4:on    5:on    6:off
lvm2-monitor       0:off    1:on    2:on    3:on    4:on    5:on    6:off
mdmonitor          0:off    1:off    2:on    3:on    4:on    5:on    6:off
messagebus         0:off    1:off    2:on    3:on    4:on    5:on    6:off
netconsole         0:off    1:off    2:off    3:off    4:off    5:off    6:off
netfs              0:off    1:off    2:off    3:on    4:on    5:on    6:off
network            0:off    1:off    2:on    3:on    4:on    5:on    6:off
ntpd               0:off    1:off    2:off    3:off    4:off    5:off    6:off
ntpdate            0:off    1:off    2:off    3:off    4:off    5:off    6:off
portreserve        0:off    1:off    2:on    3:on    4:on    5:on    6:off
postfix            0:off    1:off    2:on    3:on    4:on    5:on    6:off
psacct             0:off    1:off    2:off    3:off    4:off    5:off    6:off
quota_nld          0:off    1:off    2:off    3:off    4:off    5:off    6:off
rdisc              0:off    1:off    2:off    3:off    4:off    5:off    6:off
restorecond        0:off    1:off    2:off    3:off    4:off    5:off    6:off
rngd               0:off    1:off    2:off    3:off    4:off    5:off    6:off
rsyslog            0:off    1:off    2:on    3:on    4:on    5:on    6:off
saslauthd          0:off    1:off    2:off    3:off    4:off    5:off    6:off
smartd             0:off    1:off    2:off    3:off    4:off    5:off    6:off
snmpd              0:off    1:off    2:off    3:off    4:off    5:off    6:off
snmptrapd          0:off    1:off    2:off    3:off    4:off    5:off    6:off
spice-vdagentd     0:off    1:off    2:off    3:off    4:off    5:on    6:off
sshd               0:off    1:off    2:on    3:on    4:on    5:on    6:off
sysstat            0:off    1:on    2:on    3:on    4:on    5:on    6:off
udev-post          0:off    1:on    2:on    3:on    4:on    5:on    6:off
vmware-tools       0:off    1:off    2:on    3:on    4:on    5:on    6:off
vmware-tools-thinprint    0:off    1:off    2:on    3:on    4:on    5:on    6:off
wdaemon            0:off    1:off    2:off    3:off    4:off    5:off    6:off
winbind            0:off    1:off    2:off    3:off    4:off    5:off    6:off
wpa_supplicant     0:off    1:off    2:off    3:off    4:off    5:off    6:off
[oracle@VMCentOS /]$
Moreover in /etc/sysconfig there isn't any file oracle-xe!!!
At this point, I suspect that something in the installation I mistook.

Windows could not start DBConsole for new database instance

Hi,
I am getting this error "Windows could not start the OracleDBConsoleOracleInstance2 on Local Computer. For more information, review the System Event Log. If this is a non-Microsoft service, contact the system vendor, and refer to service-specific error code 1".
I installed Oracle 11g on Windows 7 and created my 1st database instance (oracleInstance1) successfully with a listener and service configured. I could access this database using DBconsole URL: https://hostname:1158/em.
I see the services started for:
OracleDBConsoleOracleInstance1
OracleOraDb11g_home1TNSListener
OracleServiceOracleInstance1
Next, I created a second database instance (oracleInstance2) and have configured a new service for this database. I am using the same listener as I intend to use one database instance at any point of time.
However, I got this warning message during configuration:
"Enterprise manager configuration succeeded with the following warning - Error starting Database Control. Please execute the following command(s).
1. Set the environment variable ORACLE_UNQNAME to Database unique name.
2. C:\Oracle\product\11.2.0\dbhome_1\bin\emctl.bat start dbconsole"
To start the new database console, I stopped the previously running DBConsole, OracleDBConsoleOracle1 and started the new DBConsole OracleDBConsoleOracle2 and get the above error.
When I try to start dbconsole manually using "emctl dbconsole start", it starts OracleDBConsoleOracle1 instead.
I changed environment variables ORACLE_SID=oracle2 and ORACLE_UNQNAME=oracle2
What am I missing here. Please help!
Thank you.

968952 wrote:
Hi,
I am getting this error "Windows could not start the OracleDBConsoleOracleInstance2 on Local Computer. For more information, review the System Event Log. If this is a non-Microsoft service, contact the system vendor, and refer to service-specific error code 1".
I installed Oracle 11g on Windows 7 and created my 1st database instance (oracleInstance1) successfully with a listener and service configured. I could access this database using DBconsole URL: https://hostname:1158/em.
I see the services started for:
OracleDBConsoleOracleInstance1
OracleOraDb11g_home1TNSListener
OracleServiceOracleInstance1
Next, I created a second database instance (oracleInstance2) and have configured a new service for this database. I am using the same listener as I intend to use one database instance at any point of time.
However, I got this warning message during configuration:
"Enterprise manager configuration succeeded with the following warning - Error starting Database Control. Please execute the following command(s).
1. Set the environment variable ORACLE_UNQNAME to Database unique name.
2. C:\Oracle\product\11.2.0\dbhome_1\bin\emctl.bat start dbconsole"
To start the new database console, I stopped the previously running DBConsole, OracleDBConsoleOracle1
Why?
and started the new DBConsole OracleDBConsoleOracle2 and get the above error.
When I try to start dbconsole manually using "emctl dbconsole start", it starts OracleDBConsoleOracle1 instead.
I changed environment variables ORACLE_SID=oracle2 and ORACLE_UNQNAME=oracle2
What am I missing here. Please help!First thing you are missing is showing us what you did. Instead you just described it, and that leaves a lot of room for questions. Copy and paste from a command prompt can work wonders here.
From a command prompt, enter the following:
set ORACLE_SID=oracle2
set ORACLE_UNQNAME=oracle2
set | sort
net start
emctl start dbconsolecopy the entire session, commands and full responses, and paste back here.
>
Thank you.Just to take a side road ...
"I am using the same listener as I intend to use one database instance at any point of time. "
Doesn't' matter if you use one instance or 100. The listener was DESIGNED to service multiple instances of multiple versions running from multiple homes. It is nothing but a connection broker. A telephone switchboard, if you will. All you need is a single listener, with the default name of LISTENER, running on the default port of 1521. It will handle all the database instances you care to throw at it. More instances than anyone in their right mind would ever put on a single server. Your server will run out of capacity to host additional instances before the listener runs out of capacity to service them. Especially since your 'server' is really just a toy in the Oracle world.

Database not mounted

Dear All,
Related Database is just installed, I got error message as below:
SQL> shutdown
ORA-01507: database not mounted
ORACLE instance shut down.
SQL> startup
ORACLE instance started.
Total System Global Area 217157632 bytes
Fixed Size 2211928 bytes
Variable Size 159387560 bytes
Database Buffers 50331648 bytes
Redo Buffers 5226496 bytes
ORA-00205: error in identifying control file, check alert log for more info
SQL>
Please kindly give advice for this.
Thanks and regards,
Vandy

Dear Niket,
Thank you very much for your reply and help.
Now I have checked follow your advice and get the result as below:
Note: My Oracle Database (11g Realeae 2) is installed on Oracle Linux 5.8
[oracle@ovmmger ~]$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.1.0 Production on Mon Jan 14 03:14:40 2013
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Connected to an idle instance.
SQL>
SQL> startup
ORACLE instance started.
Total System Global Area 217157632 bytes
Fixed Size 2211928 bytes
Variable Size 159387560 bytes
Database Buffers 50331648 bytes
Redo Buffers 5226496 bytes
ORA-00205: error in identifying control file, check alert log for more info
SQL> show parameter control_files
NAME TYPE VALUE
control_files string /u01/app/oracle/product/11.2.0
/db_1/dbs/cntrlDB11G.dbf
SQL> shutdown
ORA-01507: database not mounted
ORACLE instance shut down.
SQL>
Please kindly give advice for this.
Thanks and regards,
Vandy
Edited by: Vandy_Kh on Jan 13, 2013 5:56 PM

When to restore controlfile, rman is complaining database not mounted?

to restore controlfile, shouldn`t the database be in NOMOUNT status?
if yes, then why rman is complaining ORA-01507?
where I went wrong? Please advise.
C:\Documents and Settings\PhoenixBai>rman target / nocatalog
Recovery Manager: Release 10.2.0.1.0 - Production on Tue Dec 14 10:35:51 2010
Copyright (c) 1982, 2005, Oracle. All rights reserved.
connected to target database (not started)
RMAN> startup nomount;
Oracle instance started
Total System Global Area     612368384 bytes
Fixed Size                     1250428 bytes
Variable Size                234883972 bytes
Database Buffers             369098752 bytes
Redo Buffers                   7135232 bytes
RMAN> restore controlfile until time 'sysdate-1.5/24';
Starting restore at 14-DEC-10
allocated channel: ORA_DISK_1
channel ORA_DISK_1: sid=157 devtype=DISK
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of restore command at 12/14/2010 10:36:12
ORA-01507: database not mounted
RMAN>

it doesn`t. I tried long before this one.
the dilemma i am facing is that I need to recover to the time which was included in incarnation 2.
And to be able to reset database to incarnation 2, i need to startup MOUNT the database.
And once you startup mount the database RESTORE CONTROLFILE won`t work any more.
below is the standard procedure, documented on 10gR2 doc, but still, i am getting errors:
Why it is throwing errors? HOw can I fix?
RMAN> alter database mount;
database mounted
RMAN> list incarnation of database orcl;
List of Database Incarnations
DB Key Inc Key DB Name DB ID            STATUS Reset SCN Reset Time
1       1       ORCL     1264908153       PARENT 1          30-AUG-05
2       2       ORCL     1264908153       PARENT 534907     07-DEC-10
3       3       ORCL     1264908153       CURRENT 56335397   14-DEC-10
RMAN> reset database to incarnation 2;
database reset to incarnation 2
RMAN> restore database until scn 56335390;
Starting restore at 14-DEC-10
using channel ORA_DISK_1
creating datafile fno=6 name=E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\ETLTBS01.ORA
channel ORA_DISK_1: starting datafile backupset restore
channel ORA_DISK_1: specifying datafile(s) to restore from backup set
restoring datafile 00001 to E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\SYSTEM01.DBF
restoring datafile 00002 to E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\UNDOTBS01.DBF
restoring datafile 00003 to E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\SYSAUX01.DBF
restoring datafile 00004 to E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\USERS01.DBF
restoring datafile 00005 to E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\EXAMPLE01.DBF
channel ORA_DISK_1: reading from backup piece E:\ORACLE\PRODUCT\10.2.0\FLASH_RECOVERY_AREA\ORCL\BACKUPSET\2
MF_NNND1_TAG20101213T132300_6JCCFO2X_.BKP
channel ORA_DISK_1: restored backup piece 1
piece handle=E:\ORACLE\PRODUCT\10.2.0\FLASH_RECOVERY_AREA\ORCL\BACKUPSET\2010_12_13\O1_MF_NNND1_TAG20101213
O2X_.BKP tag=TAG20101213T132300
channel ORA_DISK_1: restore complete, elapsed time: 00:00:55
Finished restore at 14-DEC-10
RMAN> recover database until scn 56335390;
Starting recover at 14-DEC-10
using channel ORA_DISK_1
starting media recovery
media recovery failed
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of recover command at 12/14/2010 11:36:14
ORA-00283: recovery session canceled due to errors
RMAN-11003: failure during parse/execution of SQL statement: alter database recover if needed
start until change 56335390
ORA-00283: recovery session canceled due to errors
ORA-38727: FLASHBACK DATABASE requires a current control file.Edited by: PhoenixBai on Dec 14, 2010 11:37 AM

Enterprise Manager not able to connect to the Database Instance

After logging into the OEM as a SYS user , I was able to mount the database . The Database status shown to me as below,
Listener - up
Agent Connection to the Instance - unavailable
Database instance- down - message - Enterprise Manager is not able to connect to the database instance.
After that I tried to connect to the database through sql developer , I was able to connect using connection for the SYS user and able to run the queries .d
So How can I be able to connect to the Database Instance using OEM ?
Please suggest me what to do or what to check ...
Your help will be appreciated...

965493 wrote:
emoms error code as below..
2012-10-17 02:22:35,703 [shutdownHookThread] ERROR em.notification unregisterOMS.1438 - Error unregistering: Listener refused the connection with the following error:
ORA-12514, TNS:listener does not currently know of service requested in connect descriptor
The Connection descriptor used by the client was:
(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=orcl)))
java.sql.SQLException: Listener refused the connection with the following error:
ORA-12514, TNS:listener does not currently know of service requested in connect descriptor
The Connection descriptor used by the client was:
(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=orcl)))ORA-12514 ALWAYS only occurs due to a problem on DB Server system.
One cause of this problem is when the Oracle database is down & needs to be started.
A remote client send a request to the Listener asking to be connected to a specific service.
If/when the listener does not know anything about that service, the listener responds with ORA-12514
post results from the following two OS commands:
lsnrctl status
lsnrctl service
Since every connection request to the listener gets logged, listener.log file will contain a line with 12514 as status code.
This line contains valuable debugging details. So post this line & surrounding lines.
for additional debugging suggestions read the URL below:
http://edstevensdba.wordpress.com/2011/03/19/ora-12514/

Destination database instance is 'started' not 'mounted'

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