Ora-12546 TNS:permisssion denied

Hi all,
i am installing oracle 9.2.0.1.0 on windows 2003 server loging as administrator but after software installation complete and DBCA(data base configuration tool ) is in porgress to create starter database i am getting the below error at the time of
1)copying data files (complete successfully)
2)initializing database (complete successfully)
creating and starting oracle (i got below error)
error ora-12546.TNS : permission denied.
does anybody face the probelm.quick resonse will be higly appreciated.thanks a lot in advance.

Check the certification matrix
http://www.oracle.com/technology/support/metalink/index.html
HTH
Srini

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Backup job failing with error ORA-12546: TNS:permission denied

Hi All
This is regarding one backup job running on windows server 2003 failing with below error.. when we are running this job manually that is running fine.. but not running from windows scheduler.
its 9.2.0.1 and the 32 bit... windows 2003 64 bit
Recovery Manager: Release 9.2.0.1.0 - Production
Copyright (c) 1995, 2002, Oracle Corporation. 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-12546: TNS:permission denied
Please help.
Edited by: 811427 on Sep 6, 2011 12:36 AM

I assume you installed Oracle as "Administrator" user. If so, make sure you are running the job from the same user. Optionally open "services.msc" and go to the "ORCL Service" or whatever it may and check "Log on" tab. It should be "logon as" value should be "Local system". If you are using a domain then give credentials accordingly. Make sure you are part of "DBA" group.
The ORA-12546 TNS:permission denied points to "Insufficient permissions to trace/log files" - check the trace/log destination is writable and requisite permissions are given.

ORA-12546: TNS:permission denied

Hi Friends,
I have just downloaded Oracle 11.2 XE on my Windows 8.1 X64. I have run the setup.exe and completed the installation.
Now, when I tried connecting to the db in SQL command line, I am getting the following error:
ORA-12546: TNS:permission denied
I have started database as well before getting into command line.
Could any one help me solving this problem?
Thanks in advance

Hi
Thanks for the response.
My OS is windows 8.1 (64 bit). I installed Oracle XE 11.2.
In my SQL prompt I used connect command.
SQL> connect SYS/tiger
ERROR:
ORA-12546: TNS:permission denied
and
SQL> connect
Enter user-name: SYSTEM
Enter password:
ERROR:
ORA-12546: TNS:permission denied
I tried user name of the computer, SYSTEM, SYSMAN. And every time I get the same result.

11g ora-12546 : tns permission denied

I have oracle 11g - 11.1.0.7.0 on AIX 6.1
The problem i have is connecting to sqlplus
The oracle user can connect but other users outside of oracle or dba group cannot connect unless they go through the listener.
EG: user/password@database works fine,
but if i try just sqlplus user/password i have the error 12546 : tns permission denied.
I have chmod 777 the oracle bin directory and the sqlplus executable but still no joy,
any ideas anyone, dont seem to be able to find anyone else with the same problem.

"I have chmod 777 the oracle bin directory"
No, this is a big security hole. Only the user running the database should be in the DBA group, and should be able to modify files from the database ORACLE_HOME/bin.
If other users need to login to the unix server (bad idea) and connect to the database, then it is best to create a new group (e.g DEV instead of DBA) and install an Oracle client for them to use. They should connect to the database using TWO_TASK instead of ORACLE_SID.

Unable to connect to TOAD : ora:-12546 TNS Permission error

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Kindly help me
Am Unable to connect to TOAD : ora:-12546 TNS Permission error
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Hi
ORA-12546: TNS: permission denied
Cause: User has insufficient privileges to perform the requested operation.
Action: Acquire necessary privileges and try again.
Pls check the sites suggest by google
http://dbmotive.com/oracle_error_codes.php?errcode=12546&type=ORA
http://www.ironspeed.com/Designer/6.2.1/WebHelp/Part_V/ORA_12546_TNS_permission_denied.htm
Thanks & Regards
Srikkanth.M

TNS-12546: TNS:permission denied TNS-12560: TNS:protocol adapter error

Dear Sir,
Please some can help. I have in stall in Ubuntu Oracle 10 g 64 bit
While running the listener.ora this gives following error
please help
TNS-12546: TNS:permission denied
TNS-12560: TNS:protocol adapter error
TNS-00516: Permission denied
Linux Error: 13: Permission denied
thanks regards
sanat

user591475 wrote:
Dear Sir,
Please some can help. I have in stall in Ubuntu Oracle 10 g 64 bit
While running the listener.ora this gives following error
please help
TNS-12546: TNS:permission denied
TNS-12560: TNS:protocol adapter error
TNS-00516: Permission denied
Linux Error: 13: Permission denied
thanks regards
sanatcopy the following commands, and paste them into a shell prompt:
ifconfig
env|grep ORA|sort
cat $ORACLE_HOME/network/admin/sqlnet.oracopy the entire session and paste back to your next post.

How To Fix --- TNS-12546: TNS:permission denied

Following is what I see..
[gcars0j2:/oracled] lsnrctl start
LSNRCTL for Solaris: Version 10.2.0.1.0 - Production on 03-JAN-2007 13:05:13
Copyright (c) 1991, 2005, Oracle. All rights reserved.
Starting /oracled/product/10.2.0/Db_3/bin/tnslsnr: please wait...
TNSLSNR for Solaris: Version 10.2.0.1.0 - Production
System parameter file is /oracled/product/10.2.0/Db_3/network/admin/listener.ora
Log messages written to /oracled/product/10.2.0/Db_3/network/log/listener.log
Error listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
TNS-12546: TNS:permission denied
TNS-12560: TNS:protocol adapter error
TNS-00516: Permission denied
Solaris Error: 13: Permission denied
Listener failed to start. See the error message(s) above...

Thank you thank you thank you.... It worked.
I thought I had taken care of /var/tmp, but I had messed/missed something. See below, there was a small issue, I had "t" and not "x" for all users (see in bold below. Now it works after I used "chmod 777 .oracle".
Thanks a lot.
# cd /var/tmp
# ls -la
total 14
drwxrwxrwx 6 root sys 512 Jan 3 17:05 .
drwxrwxrwx 44 root sys 1024 Dec 12 08:35 ..
drwxrwxrwt 2 root dba 1024 Jan 3 16:52 .oracle
prw------- 1 root root 0 Nov 7 19:22 .sysidtool_in
prw------- 1 root root 0 Nov 7 19:22 .sysidtool_out
-rw-r--r-- 1 root root 3 Nov 7 19:19 .sysidtool_pid
-rw-rw-rw- 1 oracle dbad 0 Jan 2 16:02 EM_TARGET_INSTALLER.lk
drwxr-xr-x 2 root root 512 Nov 14 22:10 dstreAAANWaWRj
drwxr-xr-x 3 root root 512 Dec 11 17:36 dstreAAATGa4sb
drwxr-xr-x 2 root root 512 Nov 5 14:01 dstreAAAnLaiid
# chmod 777 .oracle
# ls -la
total 14
drwxrwxrwx 6 root sys 512 Jan 3 17:05 .
drwxrwxrwx 44 root sys 1024 Dec 12 08:35 ..
drwxrwxrwx 2 root dba 1024 Jan 3 16:52 .oracle
prw------- 1 root root 0 Nov 7 19:22 .sysidtool_in
prw------- 1 root root 0 Nov 7 19:22 .sysidtool_out
-rw-r--r-- 1 root root 3 Nov 7 19:19 .sysidtool_pid
-rw-rw-rw- 1 oracle dbad 0 Jan 2 16:02 EM_TARGET_INSTALLER.lk
drwxr-xr-x 2 root root 512 Nov 14 22:10 dstreAAANWaWRj
drwxr-xr-x 3 root root 512 Dec 11 17:36 dstreAAATGa4sb
drwxr-xr-x 2 root root 512 Nov 5 14:01 dstreAAAnLaiid

TNS-12546: TNS:permission denied in Oracle 10g windows XP

Hi I have windows xp installed in my pc. After installing 1og, th.e TNS listener service is not starting automatically.
While starting the service manually from command prompt I am getting the following error.
LSNRCTL for 32-bit Windows: Version 10.2.0.1.0 - Production on 16-MAY-2009 11:01
:44
Copyright (c) 1991, 2005, Oracle. All rights reserved.
Starting tnslsnr: please wait...
TNSLSNR for 32-bit Windows: Version 10.2.0.1.0 - Production
System parameter file is G:\oracle\product\10.2.0\db_1\network\admin\listener.or
a
Log messages written to G:\oracle\product\10.2.0\db_1\network\log\listener.log
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Error listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost)(PORT=15
21)))
TNS-12546: TNS:permission denied
TNS-12560: TNS:protocol adapter error
TNS-00516: Permission denied
32-bit Windows Error: 13: Permission denied
Listener failed to start. See the error message(s) above...
However the problem is when i connect to the internet and then try to start the listener it starts up and everything works fine after that even after disconnecting from the net. Please help me in solving this. Thank you
Edited by: [email protected] on May 15, 2009 11:24 PM

YOU need to verify the host name or the ip address for your pc
1 you said when connect to the internet is working cause when you create the database the lsnrctl get the internet ip address
2 you can create new lsnrctl with new ip address and i will work

TNS-12546 TNS:permission denied

I get the following error msgs when starting the listener with
the "lsnrctl start" command.
Connecting to (ADDRESS=(PROTOCOL=IPC)(KEY=Fhm))
TNS-12546: TNS:permission denied
TNS-12560: TNS:protocol adapter error
TNS-00516: Permission denied
Linux Error: 13: Permission denied
Connecting to ADDRESS=(PROTOCOL=TCP)(Host=localhost)(Port=1521))
STATUS of the LISTENER
I'm using RH 5.2 and Oracle8.0.5 standard.
Does anyone know what what it needs to be done to correct the
problem?
Thanks
null

I had this problem too.
There is a patch script which apparently corrects this problem
and others, at <a
href=http://technet.oracle.com/>http://technet.oracle.com/</a>.
I have not run it yet as I need a spare hour to check out
exactly what the script will do.
I changed the owner and permitions on tnslsnr, as described
below, and that worked for me too.
Derek Stevenson (guest) wrote:
: This is a great, great tip. With a default install, the owner
: on tnslsnr is set incorrectly (to root, not to oracle), and
you
: keep getting the permission denied problems. Once the owner
is
: set correctly, though, the sqlplus user/passwd@dbname test
works
: just fine.
: Someone should publish this in the install directions!!!
: --Derek
: Harvey Berenberg (guest) wrote:
: : Andre Maasikas (guest) wrote:
: : : Jan Pfeiffer (guest) wrote:
: : : : Harvey Berenberg (guest) wrote:
: : : : : I get the following error msgs when starting the
: listener
: : : : : I'm using RH 5.2 and Oracle8.0.5 standard.
: : : : : Does anyone know what what it needs to be done to
: correct
: : the
: : : : : problem?
: : : : : Thanks
: : : : Check your permissions on the tnslsnr (suid - bit)
: : : I don't think the listener needs to be setuid, probably the
: : : owner is wrong, (root? I'v seen it sometimes) it should be
: the
: : : the owner/group of the oracle sofware owner.
: : I resolved the problem by changing permissions on the
tnslsnr
: to:
: : -rwxr-x--x 1 oracle dba 3636562 May 26 15:14
: tnslsnr
: : and on the directory $ORACLE_HOME/network/log to:
: : drwxrwxr-x 2 oracle dba 1024 May 17 16:55
: log
: : and on listener.log to:
: : -rw-rw-r-- 1 root dba 14291 May 26 17:19
: : listener.log
: : Thanks for the hints.
null

ORA-12546 error during installation of 9.2.0.1 on Windows 2003 Server

I have encountered an error whilst installing oracle 9.2.0.1 on a Windows 2003 Server. The error appears in the final part of the installation, when the Database Configuration Assistant is performing some work - it reaches the part where it creates the database instance - here we get the "ORA-12546: TNS Permission denied" error - this part of the installation is marked as failed - i can retry it as many times as i want but the same thing happens. If i finish the installation (even though the error has occurred) the oracle installation doesn't really work . I can't open the Database Configuration Assistant and don't really have a sysdba user. However all the services seem to be running fine (even the tns listener)
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TNS-12555: TNS:permission denied

I recently re-installed ORACLE-XE using the increased swap size method below:
dd if=/dev/zero of=/swapfile1 bs=1M count=600
mkswap /swapfile
swapon /swapfile
it works perfectly until I log out and log back in.
Then http://127.0.01:8080/apex gives a connection refused error. It turns out oracle's startdb.sh is dev/null'ing the error message which was:
TNS-12555: TNS:permission denied
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TNS-00525: Insufficient privilege for operation
Linux Error: 1: Operation not permitted
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Can anyone help.
By the way, how can I see if my swap size change survived a reboot?

Thanks Werner
It was a problem with access rights to var/tmp/.oracle.
I had first installed XE in January (I could see s#... files from back there in var/tmp/.oracle). Things came unstuck when I increased my pc's memory. So out of frustration I re-installed XE.
Now I finally have it working again.
I had .oracle as
drwxrwxrwt 2 root dba 128 2006-10-21 21:47 .oracle
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Thanks a lot for your help.
Allister

ORA-12545: TNS:name lookup failure ????

Hello.
I installed Oracle805, setup 2 patches.
Now I got such problems:
1. I could login as internal, sys,system via svrmgr. But couldn't
loggin like scott/tiger :((
All this I do logging to linux like Oracle( owner of Oracle :) )
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SQL*Plus: Release 3.3.2.0.2 - Production on Fri Apr 02 14:25:51
1999
Copyright (c) Oracle Corporation 1979, 1994. All rights
reserved.
ERROR: ORA-12545: TNS:name lookup failure
Enter user-name: scott/tiger@805
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null

ANdrey (guest) wrote:
1. I could login as internal, sys,system via svrmgr. But
couldn't loggin like scott/tiger :((
All this I do logging to linux like Oracle( owner of Oracle :)
2. Connecting (after startup, lsnr start) to Oracle instance
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ERROR: ORA-01017: invalid username/password; logon denied
HELP PLS.
P.S. In
LSNRCTL> status
extproc
DEDICATED server established:0 refused:0
LOCAL SERVER
DISPATCHER established......
D))) <machine: ..., pid: ...>
(ADDRESS=(PROTOCOL=ipc)(DEV=16)(KEY=#16229.1))
the command coml. successfully
null

Ora-12546 TNS:permisssion denied

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