DRA:12541:TNS Listner Error

HI,
We are using Oracle 9i 64 bit Database Server on Windows 2003 Enterprise 64 bit Itanium Server.After installation while i am running this application we are facing the error that:-"DRA 12541: TNS :No Listner.
And it not connects to the database even on local machine.
Please give the solution to resolve this problem.
Sachin

Could you paste output of the following command ?
sql > lsnrctl status
make sure , you run the given above command on you database server, not on the client.
hare krishna
Alok

Similar Messages

Ora-12541 no listner error

Hello folks,
oracle through command prompt is working fine...but in toad is not able to connect
schema name: scott
password: tiger
TNS: ORCL
host : localhost
port: 1521
servicename :orcl
and tnsnames.ora file is like below
# tnsnames.ora Network Configuration File: D:\oracle\product\10.1.0\db_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
ORCL =
(DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = orcl)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC))
    (CONNECT_DATA =
      (SID = PLSExtProc)
      (PRESENTATION = RO)
)where am doing wrong...
please help me
many thanks

Hi thanks for the reply
C:\Documents and Settings\Maruti>lsnrctl status
LSNRCTL for 32-bit Windows: Version 10.1.0.2.0 - Production on 09-NOV-2011 22:59
:15
Copyright (c) 1991, 2004, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC)))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
   32-bit Windows Error: 2: No such file or directory
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost)(PORT=1521)))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
   32-bit Windows Error: 61: Unknown error
C:\Documents and Settings\Maruti>lsnrctl service
LSNRCTL for 32-bit Windows: Version 10.1.0.2.0 - Production on 09-NOV-2011 22:59
:37
Copyright (c) 1991, 2004, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC)))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
   32-bit Windows Error: 2: No such file or directory
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost)(PORT=1521)))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
   32-bit Windows Error: 61: Unknown error

TNS Listner error

Hi,
I am getting the below error with Oracle 10.2 what might be the solution for this
Connecting...ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
I am unable to connect to the database even using conn /as sysdba through command prompt.
Please suggest me
Thanks
rao

Hi,
You should be able to see the "Services" that your listener responds to using your LSNRCTL command. If you use LSNRCTL SERVICES from your $ORACLE_HOME/bin, you can see the instances that re ready & the services.
You an use one of these services & try connecting to your Database.
Regards,
Sandeep

ORA-12541 TNS no listner

Hi,
When Oracle forms and reports application is accessed through the web, the logon screen is displayed. When users type in the credentials, we get a ORA-12541 TNS no listner error.
Please guide.
I am an apps developer trying to fix this issue.
Thanks

Normally this error means that the listener is not running on the server. Please post the result of
- lsnrctl services (on database server)
- the content of tnsnames.ora and sqlnet.ora (on application server).

TNS-12547 error listner start.

Hi all.
I have installed Oracle 10GR2 on Oracle Unbreakable Red Hat Linux 4 AS.
When I startup db through sqlplus, db started ok. But when I try start listner,
I receive the following:
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC)))
TNS-12547: TNS:lost contact
TNS-12560: TNS:protocol adapter error
TNS-00517: Lost contact
Linux Error: 104: Connection reset by peer
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=host.domain)(PORT=1521)))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
Linux Error: 111: Connection refused
Please help me.
Andrew.

There is my tnsname.ora :
# tnsnames.ora Network Configuration File: /home/oracle/db_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.
STRM.HOST_NAME =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = HOST_NAME)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = STRM. HOST_NAME)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC))
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
)

Error ORA-12541:TNS:

oracle error is ORA-12541:TNS: no listener in my persional computer
i think some peple are change my IP address
how can i solve this problem .Plz help me soo ..
Wating you reply
Suman
Message was edited by:
user586129

Hi Hans Forbrich
I am very thank to reply to my ques. dut i have
not solved the prodlem
my port is 1521 what i want to change
Pls tell othere easy process to solved this
porblemYes. There is a very easy process to solve this:
1) open a Windows Explorer, go to the directory (oracle home)\network\admin, copy and paste into the forum the files listener.ora, sqlnet.ora and tnsnames.ora
and
2) open a cmd window, enter command lsnrctl status and ipconfig /all, copy and paste into forum the complete display of this
Exactly the same advice of others, such as madrid, Virag and orafad, who want to help you.

DB13c Error:ORA-12541: TNS:no listener for windows systems

Hello Gurus,
We are facing an issue in DB13C jobs.
Background:
DB13c is setup in Solution Manager.
Only for windows systems DB13 jobs are failing.
Job log is given below:
Job started
Step 001 started (program RSDBAJOB, variant &0000000002249, user ID P96ADM)
Execute logical command BRCONNECT On host 10.91.26.117
Parameters:-u / -jid CHECK20120116070805 -sid T72 -j P96 -c -f check
BR0801I BRCONNECT 7.10 (20)
BR0280I BRCONNECT time stamp: 2012-01-16 07.08.09
BR0301W SQL error -12541 at location BrDbConnect-15, SQL statement:
'CONNECT / AT JOURNAL_DB USING P96'
ORA-12541: TNS:no listener
BR0310W Connect to database instance P96 failed
BR0477I Oracle pfile /oracle/T72/102_64/dbs/initT72001.ora created from spfile /oracle/T72/102_64/dbs/spfileT72001.ora
BR0805I Start of BRCONNECT processing: cehrfhfs.chk 2012-01-16 07.08.08
BR0484I BRCONNECT log file: /oracle/T72/sapcheck/cehrfhfs.chk
BR0280I BRCONNECT time stamp: 2012-01-16 07.08.09
BR0301E SQL error -12541 at location db_connect-7, SQL statement:
'CONNECT / AT JOURNAL_DB USING P96'
ORA-12541: TNS:no listener
BR0310E Connect to database instance P96 failed
BR0280I BRCONNECT time stamp: 2012-01-16 07.08.09
BR0301W SQL error -3114 at location brc_dblog_open-3, SQL statement:
'/* AT JOURNAL_DB */ INSERT INTO SAP_SDBAH (BEG, FUNCT, SYSID, OBJ, RC, ENDE, ACTID, LINE) VALUES ('20120116070808', 'chk', 'T72
ORA-03114: not connected to ORACLE
BR0324W Insertion of database log header failed
BR0806I End of BRCONNECT processing: cehrfhfs.chk2012-01-16 07.08.09
BR0280I BRCONNECT time stamp: 2012-01-16 07.08.09
BR0804I BRCONNECT terminated with errors
External program terminated with exit code 3
Internal session terminated with a runtime error (see ST22)
Job cancelled
P96 is our solman(version:SAP EHP 1 for SAP Solution Manager 7.0)
T72 is 4.6c System .
Sap in windows
Database in Linux
Oracle -10.2.0.4
rest all DB13 jobs are running fine.
Only for windows system we are facing issue now.
Runtime Error which comes along with it is:
OBJECTS_OBJREF_NOT_ASSIGNED
Access via 'NULL' object reference not possible.
The current ABAP program "RSDBAJOB" had to be terminated because it has
come across a statement that unfortunately cannot be executed.
lsnrctl status for t72 instance is giving result for another instance(A72 which is teh Acceptance system for T72)
orat72 51> lsnrctl status
LSNRCTL for Linux: Version 10.2.0.4.0 - Production on 16-JAN-2012 07:27:53
Copyright (c) 1991, 2007, Oracle. All rights reserved.
Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
STATUS of the LISTENER
Alias                     LISTENER_A72_ES1UL0017
Version                   TNSLSNR for Linux: Version 10.2.0.4.0 - Production
Start Date                27-DEC-2011 14:53:43
Uptime                    19 days 16 hr. 34 min. 9 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   /oracle/A72/102_64/network/admin/listener.ora
Listener Log File         /oracle/A72/102_64/network/log/listener_a72_es1ul0017.log
Kindly provide your valuable suggestions.
Regards,
Samaya

Hello Nicholas,
Thank you for your suggestion.
But i do not think it is really required to change P96 tnsnames.ora.
Because, T72 database is in a Linnux box where several other DB are also there.
(Our landscape,NOn-PRD DB instances are together in 1 linux box)
DB13 jobs of other instances are working fine.
Only difference is T72 sap instace is a windows server where as other instances are in AIX.
In DB13c, windows system is configured as without ABAP server .
                 UNIX systems as With ABAP server.
All were working with this configuration till few days ago.
Thank you.

TNS Error: ORA-12541: TNS: no listener.

I have installed Oracle 9i on machine in Windows XP. When I try to open the database SID in the Enterprise Manager, it gives me TNS Error: ORA-12541: TNS: no listener.
I have checked the Oracle Net Configuration:
Protocol: TCP/IP
Host: PNR18
Port: 1521
In the xp administrative tools, I found that the listener is on start.
When I try to test trough ' Net Configration Assistant' getting same error, similarly with Net Manager.
I don't know if I am using the correct protocol in my case of standalone installation.
Any advice/correction? it would be appreciated. I am giving all the information of TNSNAMES.ORA, LISTENER.ORA, SQLNET.ORA, which is on my machine.
Thanks in advance.
# LISTENER.ORA Network Configuration File: #C:\oracle\ora90\network\admin\listener.ora
# Generated by Oracle configuration tools.
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = PNR18)(PORT = 1521))
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = C:\oracle\ora90)
(PROGRAM = extproc)
# TNSNAMES.ORA Network Configuration File: #C:\oracle\ora90\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
ORCL =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = PNR18)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = ORCL)
# SQLNET.ORA Network Configuration File:
#C:\oracle\ora90\network\admin\sqlnet.ora
# Generated by Oracle configuration tools.
SQLNET.AUTHENTICATION_SERVICES= (NTS)
NAMES.DIRECTORY_PATH= (TNSNAMES, ONAMES, HOSTNAME)

First of all Thanks for suggestions for solutions but still SAME PROBLEM:
Case-1::
I tried according to your suggestion, still SAME error !! I have also configured new DB
with Enterprise MAnager Configuration Assistent - during DB creation same error occured.
1) I have seen in XP service where all listener is running as well as OracleServiceORCL
is also running.
2) OracleOraHome90TNSListener also running with other listeners!
Case-2::
Dear I also delete listener and create new one and also configured Database Description
and tried to do so but still same problem while I am TESTing it with - Net Manager /
Net Configuration Assistant. I have also tried
C:\TNSPING ORCL - it is giving 'ok' result
but when I am using C:\LSNRCTL START listener - it gives me following errors.
Service OracleOraHome90TNSListener already running.
TNS-12560: TNS:protocol adapter error
TNS-00530: Protocol adapter error
32-bit Windows Error: 1056: Unknown error
Thats the whole story....hope this time you will find easy to give solution.
All files after your suggestion are as follow:
# TNSNAMES.ORA Network Configuration File: C:\oracle\ora90\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
ORCL =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = PNR18)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = ORCL)
# LISTENER.ORA Network Configuration File: C:\oracle\ora90\network\admin\listener.ora
# Generated by Oracle configuration tools.
LISTENER =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = PNR18)(PORT = 1521))
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = ORCL)
(ORACLE_HOME = C:\oracle\ora90)
(SID_NAME = ORCL)
(SID_DESC =
(PROGRAM = extproc)
(SID_NAME = PLSExtProc)
(ORACLE_HOME = C:\oracle\ora90)
# SQLNET.ORA Network Configuration File: C:\oracle\ora90\NETWORK\ADMIN\sqlnet.ora
# Generated by Oracle configuration tools.
NAMES.PREFERRED_SERVERS =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = PNR18)(PORT = 1521))
SQLNET.AUTHENTICATION_SERVICES= (NTS)

TNS-12541: TNS:no listener TNS-12560: TNS:protocol adapter error TNS-00511: No listener

Dear Team,
When I am trying to start my LISTENER on my Windows server manually its showing error like The OracleOraDb11g_home1TNSListener service on Local Computer started and then stopped. Some services stop automatically if they are not in use by other services or programs.I Have created LISTENER twice also.When I am checking status on CMD prompt below is error is showing.Please help me out how to solve the issue.
LSNRCTL> status
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=<host name>)(PORT=1521)))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
32-bit Windows Error: 61: Unknown error
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC0)))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
32-bit Windows Error: 2: No such file or directory
Regards,
Praveen K

Hi,
Did you check whether the windows service for listener is up and running? if not please start it, by typing "services.msc" in run window and start the service. Then check whether you have listener.ora file in $ORACLE_HOME/network/admin and also post listener.ora contents.
Regards,
Pradeep. V

ORA-12541: TNS:no listener (DBD ERROR: OCIServerAttach) Error in EM

Hi All,
When I try to drop and re-create the EM i am getting the TNS: no Listener error.
The command i issued is : emca -deconfig dbcontrol db -repos drop
Error:
ORA-12541: TNS:no listener (DBD ERROR: OCIServerAttach). Please help me.
From where it picks up the connect information "(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(H
OST=e2k.com)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=E2K.E2K.COM
Here is the log file
CONFIG: SQLEngine created successfully and connected
Jun 24, 2008 12:32:32 PM oracle.sysman.emcp.util.PlatformInterface getSortedEnvA
rray
CONFIG: New Env List: [ORACLE_HOME=/u03/app/oracle/product/10.2.0/db_1, ORACLE_S
ID=E2K, PATH=/u03/app/oracle/product/10.2.0/db_1/bin:/usr/sbin:/usr/kerbero
s/bin:/usr/local/bin:/bin:/usr/bin:/home/oracle/bin]
Jun 24, 2008 12:32:32 PM oracle.sysman.emcp.util.PlatformInterface executeComman
d
CONFIG: Starting execution: /u03/app/oracle/product/10.2.0/db_1/sysman/admin/emd
rep/bin/RepManager -connect (DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(H
OST=e2k.com)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=E2K.E2K.COM
))) -repos_user SYSMAN -action drop -verbose -output_file /u03/ap
p/oracle/product/10.2.0/db_1/cfgtoollogs/emca/E2K/emca_repos_drop_2008-06-2
4_12-32-31-PM.log
Jun 24, 2008 12:32:32 PM oracle.sysman.emcp.util.PlatformInterface executeComman
d
CONFIG: Exit value of 50
Jun 24, 2008 12:32:32 PM oracle.sysman.emcp.util.PlatformInterface executeComman
d
CONFIG: Enter SYS user's password :
Enter repository user password :
Getting temporary tablespace from database...
Could not connect to SYS/(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST
=e2k.com)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=E2K.E2K.COM
))): ORA-12541: TNS:no listener (DBD ERROR: OCIServerAttach)
Jun 24, 2008 12:32:32 PM oracle.sysman.emcp.util.PlatformInterface executeComman
d
CONFIG: stty: standard input: Invalid argument
stty: standard input: Invalid argument
stty: standard input: Invalid argument
stty: standard input: Invalid argument
Jun 24, 2008 12:32:32 PM oracle.sysman.emcp.util.PlatformInterface executeComman
d
WARNING: Error executing /u03/app/oracle/product/10.2.0/db_1/sysman/admin/emdrep
/bin/RepManager -connect (DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST
=e2k.com)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=E2K.E2K.COM
))) -repos_user SYSMAN -action drop -verbose -output_file /u03/app/o
racle/product/10.2.0/db_1/cfgtoollogs/emca/E2K/emca_repos_drop_2008-06-24_1
2-32-31-PM.log
Jun 24, 2008 12:32:32 PM oracle.sysman.emcp.EMReposConfig invoke
SEVERE: Error dropping the repository
Jun 24, 2008 12:32:32 PM oracle.sysman.emcp.EMReposConfig invoke
INFO: Refer to the log file at /u03/app/oracle/product/10.2.0/db_1/cfgtoollogs/e
mca/E2K/emca_repos_drop_<date>.log for more details.
Jun 24, 2008 12:32:32 PM oracle.sysman.emcp.EMConfig perform
SEVERE: Error dropping the repository
Refer to the log file at /u03/app/oracle/product/10.2.0/db_1/cfgtoollogs/emca/E2K/emca_2008-06-24_12-32-11-PM.log for more details.
Jun 24, 2008 12:32:32 PM oracle.sysman.emcp.EMConfig perform
CONFIG: Stack Trace:
oracle.sysman.emcp.exception.EMConfigException: Error dropping the repository
at oracle.sysman.emcp.EMReposConfig.invoke(EMReposConfig.java:173)
at oracle.sysman.emcp.EMReposConfig.invoke(EMReposConfig.java:124)
at oracle.sysman.emcp.EMConfig.perform(EMConfig.java:142)
at oracle.sysman.emcp.EMConfigAssistant.invokeEMCA(EMConfigAssistant.jav
a:479)
at oracle.sysman.emcp.EMConfigAssistant.performConfiguration(EMConfigAss
istant.java:1123)
--Thanks

Using a DNS address in tnsnames.ora and a hardcoded IP address in listener.ora or a DNS name not translating to the same IP address the tnsnames.ora DNS translates to, is a known source for ORA-12541.
The listener tries to establish communications to the client, using the IP address it gets from listener.ora or by calling nslookup.
If they don't match: kabloey.
Been there, done that, and a little searching would have helped you out.
This discussion forum is turning more and more into a Q&A forum for redundant answers on redundant questions, asked by people who can not be bothered to use existing resources.
Sybrand Bakker
Senior Oracle DBA

ORA-12541: TNS:no listener, (error, in oracle 11g for window 7, 64 bit)

ORA-12541: TNS:no listener, error, in oracle 11g for window 7, 64 bit
While connecting as localhost is pretty well.
but command: sqlplus username@'192.168.52.178:1521/orcl' on the same machine is producing above mentioned error on oracle 11g for window 7, 64 bit.

user11225434 wrote:
Thax sir for your kind concern of my problem. Answers of your quaries regarding my question as follows
lsnrctl status
LSNRCTL for 64-bit Windows: Version 11.2.0.1.0 - Production on 05-AUG-2013 09:37
:21
Copyright (c) 1991, 2010, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
STATUS of the LISTENER
Alias                     LISTENER
Version                   TNSLSNR for 64-bit Windows: Version 11.2.0.1.0 - Produ
ction
Start Date                05-AUG-2013 09:31:09
Uptime                    0 days 0 hr. 6 min. 22 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   C:\app\eee\product\11.2.0\dbhome_5\network\admin\liste
ner.ora
Listener Log File         c:\app\eee\diag\tnslsnr\eee-THINK\listener\alert\log.x
ml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1521ipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.52.170)(PORT=1521)))
Services Summary...
Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "orclxe" has 1 instance(s).
Instance "orclxe", status READY, has 1 handler(s) for this service...
Service "orclxeXDB" has 1 instance(s).
Instance "orclxe", status READY, has 1 handler(s) for this service...
The command completed successfully
# listener.ora Network Configuration File: C:\app\eee\product\11.2.0\dbhome_5\network\admin\listener.ora
# Generated by Oracle configuration tools.
SID_LIST_LISTENER =
(SID_LIST =
    (SID_DESC =
      (SID_NAME = CLRExtProc)
      (ORACLE_HOME = C:\app\eee\product\11.2.0\dbhome_5)
      (PROGRAM = extproc)
      (ENVS = "EXTPROC_DLLS=ONLY:C:\app\eee\product\11.2.0\dbhome_5\bin\oraclr11.dll")
LISTENER =
(DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.52.170)(PORT = 1521))
ADR_BASE_LISTENER = C:\app\eee
3. My ip is static 192.168.52.170 and window 7 prof. is there.
4. Sir i have tested the remote connection with firewall configuration is off.
Hopefully this info is useful.
but command: sqlplus username@'192.168.52.178:1521/orcl'
NOTE the difference in IP#s above; 192.168.52.170 vs. 192.168.52.178

ORA-23324: error ORA-12541: TNS:no listener, while creating deferror entry

I need Help for the following error message while pushing the dererred transactions from the snapshot to Master in advanced replication.
The Snapshot site has some deftran which supposed to propagate daily push.
SQL>
SQL> -- push existing transactions
SQL> declare
rc binary_integer;
begin
rc := dbms_defer_sys.push('XXXX.WORLD');
dbms_output.put_line(to_char(rc));
end;
declare
ERROR at line 1:
ORA-23324: error ORA-12541: TNS:no listener, while creating deferror entry at
"XXXX.WORLD" with error -12541
ORA-06512: at "SYS.DBMS_DEFER_SYS", line 1716
ORA-06512: at "SYS.DBMS_DEFER_SYS", line 1804
ORA-06512: at line 4
Thank you in advance.

The Listener in SNAPSHOT server and the MASTER server - started
I can do the same from different country of the other server with the same tnsname works.
But only this perticular site have issues since Oct 27, 2011 onwards. The last successful replication from that snapshot site to master is on Oct 27, 2011.
I can connect to the SNAPSHOT Site and from there i can connect to the master using any profile to the master.
But only when i replicate from the snapshot site using the script then i am getting this 12541 no listener error
Please help.
Thank you,

Error: ORA-12541 : TNS: No Listener

Hi
i got a error when i am connecting to the database
I am in Oracle 1.7.
Error: ORA-12541 : TNS: No Listener
Please say me the solution
Farhad

HI
BUT IF I DONT USE THE DATABASE NAME, IN THAT TIME IT CAN EASILY GOES TO THE DATABASE
i COULD NOT FIND THE TNS LISTENER AND DOES NOT KNOW HOW TO START THE SERVER
FARHAD

ORA-12541: TNS:no listener error from client mechine

We have oracle 11g server from onsite and I am trying to connect from offshore client.But I am getting error
From SQL plus i am getting the error,
ORA-12541: TNS:no listener
and from SQL Developer I am getting the error,
IO Error:The network adapter could not establish the connection
I am able to Telnet the host with proper port.Onsite peoples able to connect the database from any client using the same TNS names configration I am using.
What are the possibilities to get this errors ?
Please guide me on this.

sadasivam wrote:
Hi
Thanks for reply.I checked with onsite DBA for listener and it is up.If you have an on-site DBA why aren't you working with him to solve the problem?
Since you assert that other client machines are able to connect to the database, the issue must be with your own setup. I strongly suspect your tnsnames has a bad entry. Please compare it to the same file from a working client. Also, show us the contents of your tnsnames.ora file.
>
I dont have access of disable the firewall in my clent mechine.I will get it done by network team and post you the status.

SQLPLUS error::ORA-12541: TNS: no listener

I am new so bare with me...
I believe I have successfully installed 8.1.6 on RH-6.1..
But when I type SQLPLUS at the command line I am promted for a username:
I type scott/tiger@SID
and get the TNS no listner error..
I have also tried various other user id's and passwds:.
scott/[email protected]
oracle/passwd@sid
ETC.. Nothing just errors
I am really looking for help or links to help..
I so much want this to work....
Thanks and feel free to email me your comments...[email protected]
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<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Karana:
I am new so bare with me...
I believe I have successfully installed 8.1.6 on RH-6.1..
But when I type SQLPLUS at the command line I am promted for a username:
I type scott/tiger@SID
and get the TNS no listner error..
I have also tried various other user id's and passwds:.
scott/[email protected]
oracle/passwd@sid
<snip> ped
<HR></BLOCKQUOTE>
i think you want to connect to a databaseServer on the local host.
set the ORACLE_SID variable with the command
export ORACLE_SID=<here_the_name_of your_database>
with bash shell.
then start sqlplus with
sqlplus system
and type the password at the following prompt. default password for system is
manager
better not use the user/password cmdline,
cause other users on this system can see your password in the processList (ps ax).
create a demo user, i found no user scott after installing.
have fun
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DRA:12541:TNS Listner Error

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