error: TNS-01151: lack the name of the listener, APPS_TEST, listener. ORA

Hello friends,
I have problem my error of clone of application as follows

AMT-01151: lack listener name, APPS_TEST, listener. ORA

Salvation;

your question relates to EBS. "" For your question, I suggest farm your thread here that change the status of the thread to answered and move it to the Forums of Discussion Oracle "E-Business Suite ' Discussion General EBS EBS dedicated forum site

I'll try to help

Respect of
HELIOS

Tags: Oracle Applications

Similar Questions

What is the value of GLOBAL_DBNAME in the listener.ora?

SQL> select * from v$version;

BANNER
--------------------------------------------------------------------------------
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
PL/SQL Release 11.2.0.1.0 - Production
CORE    11.2.0.1.0      Production
TNS for Linux: Version 11.2.0.1.0 - Production
NLSRTL Version 11.2.0.1.0 - Production

SQL> 
SQL> 
SQL> show parameter db_name

NAME                         TYPE      VALUE
------------------------------------ ----------- ------------------------------
db_name                      string    Oracle11
SQL> show parameter service_names

NAME                         TYPE      VALUE
------------------------------------ ----------- ------------------------------
service_names                        string      primary
SQL> 
SQL> 
SQL> ho
[oracle@primary admin]$ 
[oracle@primary admin]$ cat listener.ora
# listener.ora Network Configuration File: /u01/app/oracle/product/11.2.0/db_1/network/admin/listener.ora
# Generated by Oracle configuration tools.

SID_LIST_LISTENER =
  (SID_LIST =
    (SID_DESC =
      (GLOBAL_DBNAME = primary)                        ================> Note Here , i asked this parameter .
      (ORACLE_HOME = /u01/app/oracle/product/11.2.0/db_1)
      (SID_NAME = primary)
    )
  )

LISTENER =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.178)(PORT = 1525))
  )

ADR_BASE_LISTENER = /u01/app/oracle

[oracle@primary admin]$ 
[oracle@primary admin]$ 
[oracle@primary admin]$ exit
exit

SQL>

in my option, I think the value of GLOBAL_DBNAME is equal to the value of DB_NAME. But it is a mistake, the remote client cannot connect to the database.
When its value is equal to the value of noms_service, the remote client can connect to the database.

What is the value of GLOBAL_DBNAME in the listener.ora?

GLOBAL_DBNAME     The global database name is a concatentation of a domain and a database name. The GLOBAL_DBNAME is the same as SERVICE_NAMES parameter in the parameter file or a concatentation of the DB_DOMAIN and the DB_NAME parameters in the parameter file. For example, .xyz.com. Do not set the GLOBAL_DBNAME parameter in the listener.ora file when using failover / TAF or when using multiple listeners or Oracle Parallel Server. Setting the GLOBAL_DBNAME parameter under these circumstances will disable failover and TAF.

from: http://oracledba.ezpowell.com/oracle/net8Listener.html

How to create the listener.ora file
Hi all

My emca start dbconsole... successful because I do not have in network/admin listener.ora. My interlocutor only runs on the default config

I can't run gui netca bacause I connect only remotely using PuTTY.

I want to run in silent mode netca to create the listener.ora file... can you give me response.file of the sample for netca?

Thank you

Published by: yxes2013 on 3.5.2013 04:14
I meet emca error before and it is just resolved when I created lisnter.ora, so I want to try it.

I doubt that listener.ora was the cause.

Although experience is a better teacher.

No, trying to find the cause of a problem is a better teacher, just try things at random - it's a good way to teach you things like "emctl start dbconsole does not work without a listener.ora", which is clearly false.

Once start emca

The command is not 'emca,' maybe that's your problem.

We don't know, because you have not copied/pasted something here, including the error message

LOCAL_LISTENER name is different from the listener.ora
I'm on solaris10 11g R2 platform.

adv_sec_listener2 status lsnrctl shows all the correct items I would expect including the Alias = adv_sec_listener2

but when I'm doing lsnrctl status listener_farley it shows the same thing with Alias = adv_sec_listener2

My listener.ora file is set with adv_sec_listener2

In the spfile there local_listener = listener_farley

I try to change the setting and the value of local_listener to adv_sec_listener2, but I get an error:

ORA-02097: parameter could not be changed
ORA-00119: invalid specification for LOCAL_LISTENER
ORA-00132: error syntax or network name not resolved "ADV_SEC_LISTENER2."
If you use local_listener, you need an entry for it in your tns file - check that you have entered for the two listeners.

Error: When you start the listener
HIII..,.

I can't start my interlocutor, to try to stat the following error which is,

*[Oracle@msftrac2 ABC_msftrac2] $ lsnrctl start ABC *.

LSNRCTL for Linux: release 10.2.0.3.0 - Production on October 17, 2011 11:35:16

Copyright (c) 1991, 2006, Oracle. All rights reserved.

From /u02/oracle/ABC/db/tech_st/10.2.0/bin/tnslsnr: Please wait...

TNSLSNR for Linux: release 10.2.0.3.0 - Production
System settings file is /u02/oracle/ABC/db/tech_st/10.2.0/network/admin/ABC_msftrac2/listener.ora
Log messages written to /u02/oracle/ABC/db/tech_st/10.2.0/network/admin/abc.log
Error listening on: (ADDRESS = (PROTOCOL = ipc)(PARTIAL=yes) (QUEUESIZE = 1))
Is no longer listening on: (DESCRIPTION = (ADDRESS = (PROTOCOL = tcp)(HOST=msftrac2.msftpnq.com) (PORT = 1521)))
TNS-12546: TNS:permission refused
AMT-12560: TNS:protocol adapter error
AMT-00516: permission denied
Linux error: 13: permission denied

Listening port could start. See the above error messages...

Can someone help me on this problem to solve...

Thanks in advance...
Hello
What is the result of

$ls - he's $ORACLE_HOME/bin/oracle
$ls - he's $ORACLE_HOME/bin/tnslsnr

Also, please make sure that you run the command

# chmod 01777 /var/tmp/.oracle

Thank you

Number of headphone port as alias in the listener.ora file name
Hello
I heard that the TCP/IP port number can be specified as either a number or alias mapped to the port name in the file/etc/services.

I added this port number in the file/etc/services as follows

#######################################
Listener listener port number 1521/tcp #oracle
#######################################

and I added the alias name in the following listener.ora file

################################################
(ADDRESS = (PROTOCOL = TCP) (HOST = 15.154.53.66)(PORT = écouteur))
################################################

but when I start the listener, it gives me this error.

######################################################################################
Oracle of $ lsnrctl start

LSNRCTL for HP - UX: release 10.2.0.4.0 - Production on June 8, 2009 18:21:15

Copyright (c) 1991, 2007, Oracle. All rights reserved.

From /opt/oracle/product/10.2.0.1.0/bin/tnslsnr: Please wait...

TNSLSNR for HP - UX: release 10.2.0.4.0 - Production
System settings file is /opt/oracle/product/10.2.0.1.0/network/admin/listener.ora
Log messages written to /opt/oracle/product/10.2.0.1.0/network/log/oracle.log
AMT-01150: the name of the specified listener address is incorrect
AMT-01153: failed to process the string: (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = 15.154.53.66)(PORT=listener)))

Listening port could start. See the above error messages...
#####################################################################################

Could you get it someone please let me know the mistake I made here or the right way to do this?

Thank you...
Using Oracle, you should not 'hear' (fairy tales that are), but you should read (documentation)

You 'heard' a fairy tale.

---------------
Sybrand Bakker
Senior Oracle DBA

Experts: those who don't read the documentation.

Why VIP and public IP must be in the listener.ora file
Hi all

I was all confused as why it must configure the listener with VIP and IP public as shown below.
```
SID_LIST_LISTENER_ABCD =
  (SID_LIST =
    (SID_DESC =
      (SID_NAME = PLSExtProc)
      (ORACLE_HOME = /usr/local/opt/oracle/product/10.2.0)
      (PROGRAM = extproc)
    )
  )

LISTENER_ABCD =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = abcd-vip)(PORT = 1521)(IP = FIRST))
      (ADDRESS = (PROTOCOL = TCP)(HOST = 10........)(PORT = 1521)(IP = FIRST))
    )
  )
```
Why the public IP address is required for listener?

-Yasser

Published by: YasserRACDBA on May 10, 2010 13:18
The name of the node indicates the status of the connection.

For example:
Node1 - vip:1521 (LISTEN)

This means that host node1-vip open tcp port 1521 and is listening for connections to the port. The process it takes place, it is likely that the Oracle local listener.

Example:
Node1 - vip:1521-> node1.ttn.com:64662 (ESTABLISHED)

This shows a connection established. Note that this does not show who is the client and server. It can be assumed (correctly in most cases) with the registered or well-known port is the server, and one with dynamic or private ports is the customer.

So, using this approach, the client node1.ttn.com is connected to port 1521 (registered port) on the server of node1-vip. The client uses port 64662 (private port).

The process owner is probably a dispatcher or a dedicated server process.

As far as TCP goes, there are two basic for a TCP socket States. The socket is connected to another socket- and communication socket can be made between here and somewhere else. In other words, it is a connection established between a client and a server.

A socket may also not be be connected to another socket. This Jack is created as an end of listening. There is to listen to the customers login requests.

Change the listener.ora file
Hello, I'm trying to set Microsoft Excel file as a source file in Oracle 11 g Release 2.

I need to change the file with the following entries listener.ora:
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = excelsid)
(OWB_HOME = C:\oracle11g\product\11.2.0\db_1)
(PROGRAM = dg4odbc)
)
(SID_DESC =
(SID_NAME = PLSExtProc)
(OWB_HOME = C:\oracle11g\product\11.2.0\db_1)
(= Extproc PROGRAM)
)
)

When I opened listener.ora without modification, he showed this:

SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = C:\app\user\product\11.2.0\dbhome_1)
(= Extproc PROGRAM)
(ENVS = "EXTPROC_DLLS=ONLY:C:\app\user\product\11.2.0\dbhome_1\bin\oraclr11.dll")
)
)

LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost) (PORT = 1521))
)
)

ADR_BASE_LISTENER = C:\app\user

OK with the first half, it's the same, I can make changes, it needs to be done. But what I do with the other halves? (SID_DESC =
(SID_NAME = PLSExtProc)
(OWB_HOME = C:\oracle11g\product\11.2.0\db_1)
(= Extproc PROGRAM)
)
Should I write it above the listener...?
I'm afraid to damage the file. Can you please tell me if you know exactly? Thank you
In your case, the listner.ora will be like

SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = C:\app\user\product\11.2.0\dbhome_1)
(= Extproc PROGRAM)
(ENVS = "EXTPROC_DLLS=ONLY:C:\app\user\product\11.2.0\dbhome_1\bin\oraclr11.dll")
)
(SID_DESC =
(SID_NAME = excelsid)
(OWB_HOME = C:\oracle11g\product\11.2.0\db_1)
(PROGRAM = dg4odbc)
)
(SID_DESC =
(SID_NAME = PLSExtProc)
(OWB_HOME = C:\oracle11g\product\11.2.0\db_1)
(= Extproc PROGRAM)
)
)

LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost) (PORT = 1521))
)
)

ADR_BASE_LISTENER = C:\app\user

But befor changing file creake listner.ora a backup of it to face in a new file say listner_bkp.ora

Thank you
Fati

role of the listener.ora in a single installation of Oracle client?
What is the role of listener.ora in a single installation of Oracle client? In scenarios that I can use?
Thank you
Smith
Listener.ora is not used on the client

1034 error connection received on the eve - yes another

Environment:
Oracle 11.2.0.4 EE on Solaris
I have 3 three databases primary on 3 three servers different each with a physical Standby on the backup site.
They work very well together for several years.
We had a major power outage in the primary datacenter yesterday and now my primary databases sending files to archive for standby databases.
I get the above error message in the primary alerts log.
I am able to "tnsping" of the primary on the eve and the day before at the elementary level in all cases.
I recreated password files and copied to the standby server.
I bounced the standby databases and restarted MRP.
I am able to "connect sys / < password > @primary as sysdba" the previous day.
When I try to do the same to the primary as ' connect sys / < password > @standby as sysdba "I get ' ORA-01017: name of user and password invalid;" denied login '
Other suggestions are welcome!
-gary

ADMIN_RESTRICTIONS_APSMDMP1STBY = WE

During the review, I saw the setting you put on standby and primary school as well. With this setting, there will be no changes/modifications will be accepted up to except if you reload the listener after having changed in the listener.ora file.

I suggest you to reload or remove the setting for the time being to test.

I asked you for all configured parameters in sqlnet.ora, so none of them available please paste here.

Please confirm which is the service_name used in Oracle net service of Eve? have you returned? Because we follow the thread on earlier suggestions, but not from the beginning.

Thank you.

The listener is down: even if a listener with the name "AUDITOR", is running on this host at the port: "1521", it has not started using "the target LISTENER. ORA file.

I moved a listener on a host in a House different oracle. The headset works fine, but EM 12 c shows that the listener is down with the following summary:
The listener is down: even if a listener with the name "AUDITOR", is running on this host at the port: "1521", it has not started using "the target LISTENER. ORA file. CORRECTIVE ACTION: To monitor this "EM listener target" with its current configuration, you must stop the process of listening running and start it using the Listener parameter file: opt/oracle/product/12.1.0.2/network/admin/listener.ora. Alternatively, you can update "this target LISTENER. Location ORA setting"with the location of the listener running, which started using the: opt/oracle/product/11.2.0.3/network/admin/listener.ora.
EM 11 g, I simply changed the configuration of the listener for the different oracle home, argued the change and in a few minutes the listener would show that 'UP' with the oracle of new home. I upgraded to MS 12 c (12.1.0.4) and can't find how to do this. Can someone give me the procedure.
Thank you
Ron

Hi Ron,

Can you please do the following?

-Create a for the listener listener.ora file, stop and start the receiver using the listener.ora file. If the file is located in a default location, set the TNS_ADMIN environment variable to that location before you start the listener.

-Log on to the EM console, go to the homepage of the listener.

-In the Oracle Listener menu, select target Configuration > Configuration of the analysis.

-Ensure that the parameters, including the Listener.ora directory, are properly.

Kind regards

-Loc

IP has changed, you cannot start the listener
Hi all
I went to the machine that manages a quick installation of Ebiz R12.1.1 recently, which means that a new IP address has been assigned.
I've updated the hosts file, but now when I try to set up the listener that I get an error message indicating the name of the listener is missing in the listener.ora file.

AMT-01151: lack of name of the listener, SCREWS, listener. ORA

Hosts
192.168.56.101 oel63.localdomain oel63
127.0.0.1 localhost.localdomain localhost

Listener.ora
SCREW =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP) (HOST) = oel63.localdomain) (PORT = 1576))
)
)

SID_LIST_VIS =
(SID_LIST =
(SID_DESC =
(ORACLE_HOME = u01/ebs/R12VIS/db/tech_st/11.1.0)
(SID_NAME = SCREW)
)
)

tnsnames.ora
SCREW =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = tcp (PORT = 1576))(HOST=oel63.localdomain))
(CONNECT_DATA =
(SID = SCREW)
))

Don't know what else I'm supposed to do. For me, the TNSNAMES and RECIPIENT have the correct information. Nothing has changed since it worked correctly until now.

Any help would be greatly appreciated.

See you soon,.
Russell H.
Russell H. wrote:
Hello
Oracle Linux 6 on a virtual machine, Windows 7 64 bit host
The virtual machine itself is always on the same server computer, but the router it's IP has changed and new ranges if necessary.
Thinking about it now, I could have gotten the same IP address, but now I have a new, and I don't remember the old IP that has been assigned.

I did update the file hosts with the new IP address.

See you soon,.
Russ H

https://forums.Oracle.com/forums/search.jspa?threadID=&q=change+and+IP+and+address&objid=C3&DateRange=all&userid=&NumResults=15&rankBy=10001
https://forums.Oracle.com/forums/search.jspa?threadID=&q=change+and+IP+and+address+and+FND_NODES&objid=C3&DateRange=all&userid=&NumResults=15&rankBy=10001

Thank you
Hussein

use the ip address in listener.ora does not
Hello

A strange problem in listener.ora, if I use 'localhost', or the name of the computer, then everything is ok, but when I try to use the ip address, then I got an error ORA-12541: listener TNS:no

the listener.ora file that works well

listener.ora # Network Configuration file: C:\oracle\product\10.2.0\db_1\NETWORK\ADMIN\listener.ora
# Generated by Oracle configuration tools.

SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = C:\oracle\product\10.2.0\db_1)
(= Extproc PROGRAM)
)
(SID_DESC =
(GLOBAL_DBNAME = HMIHD)
(ORACLE_HOME = C:\oracle\product\10.2.0\db_1)
(SID_NAME = HMIHD)
)

)

LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC1))
)
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost) (PORT = 1521))
)
)

the listener.ora does not

listener.ora # Network Configuration file: C:\oracle\product\10.2.0\db_1\NETWORK\ADMIN\listener.ora
# Generated by Oracle configuration tools.

SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = C:\oracle\product\10.2.0\db_1)
(= Extproc PROGRAM)
)
(SID_DESC =
(GLOBAL_DBNAME = HMIHD)
(ORACLE_HOME = C:\oracle\product\10.2.0\db_1)
(SID_NAME = HMIHD)
)

)

LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC1))
)
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP) (HOST = 10.183.7.89)(PORT = 1521))
)
)

the only change is to use the IP address of the server 10.183.7.89 instead of localhost and if I change the ip address of the computer name, then its also works well.

The server runs on vistual box, I don't know if the machine vistual causes this problem,
I just want to confirm: I use the IP directly right?

Thank you inadvance!
Reacted little after you have validated, but authentication Jives agie and my answer has been lost. Not the first time that I lost OTN due issues Jives or descending OTN responses. Well...

My response was as follows.

Your listener begins listening using the host name of the server. This binds the 1521 port to all the IP addresses on the server. A new IP address must be created, which will be also automatically supported and connections port 1521 he will be accepted by the listener.

The AMT ORCL aliases connect to port 1521 on localhost (127.0.0.1 IP address). As the listener listen to all this server IP addresses, the client connection is successful.

The listener is then replaced listening on a specific IP address. Now the listener only listening on port 1521 on this IP - and no other IP address of this server.

The alias of tns ORCL now tries to connect using 127.0.0.1 - and this IP address is now supported by the listener. As a result, the connection of the client fails.

If the tns ORL connection uses the same IP address as the listener, the connection will succeed. The ORCL alias can either use IP address directly, or a host name that will solve in that intellectual property.

The basic rules are:
-If the server name is used, the listener use INADDR_ANY indicator socket and tie the port to all the this server IP addresses
-If the IP 0.0.0.0 is used, the listener also links the Harbour to all the this server IP addresses
-If "localhost" or a specific IP address is used, the listener will tie the port to only this specific address and no other server IP addresses

The client to connect, use one of the IP addresses that the listener is listening. The customer can use:
-the host name so that the intellectual property (the host name must resolve to the IP address via the file DNS or hosts )
-l the address real IP itself

Use the following command in Windows to see what IP addresses and ports, the listening process is listening:
Netstat-b - n tcp Pei

ORA-12514 connect to analyze the listener
I have two rac nodes datase under linux.

Here's what I got when I try to log in to analyze the listening port of the client. It connects to the vip / or scan of the IPS with no problems.
sqlplus system/password@wxcy

SQL * more: release 10.2.0.3.0 - Production of sea Mar 14 18:42:42 2012

Copyright (c) 1982, 2006, Oracle. All rights reserved.

ERROR:
ORA-12154: TNS: could not resolve the connect identifier specified

But when I connect to the ip address of the listener to scan, it worked:
sqlplus system / [email protected]:1521 / wxcy

SQL * more: release 10.2.0.3.0 - Production of sea Mar 14 18:43:12 2012

Copyright (c) 1982, 2006, Oracle. All rights reserved.

Connected to:
Oracle Database 11 g Enterprise Edition Release 11.2.0.3.0 - 64 bit Production
With partitioning, Real Application Clusters, Automatic Storage Management, OLAP,.
Options of Data Mining and Real Application Testing

SQL >

Here the tnsnames.ora on the client:

= wxcy
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)
(HOST = scan.com) (PORT = 1521))
)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = wxcy)
)
)

Here are the listener.ora and tnsnames.ora on the server:
Listener = (Description = (ADDRESS_LIST = (Address = (Protocol = IPC) (Key = Listener))) # line added by Agent
LISTENER_SCAN3 = (Description = (ADDRESS_LIST = (Address = (Protocol = IPC) (Key = LISTENER_SCAN3))) # line added by Agent
LISTENER_SCAN2 = (Description = (ADDRESS_LIST = (Address = (Protocol = IPC) (Key = LISTENER_SCAN2))) # line added by Agent
LISTENER_SCAN1 = (Description = (ADDRESS_LIST = (Address = (Protocol = IPC) (Key = LISTENER_SCAN1))) # line added by Agent
ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER_SCAN1 = ON # line added by Agent
ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER_SCAN2 = ON # line added by Agent
ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER_SCAN3 = ON # line added by Agent
ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER = ON # line added by Agent

SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = wxcy_DGMGRL)
(ORACLE_HOME = u01/app/oracle/product/11.2.0/dbhome_1)
(SID_NAME = wxcy1)
)
)

SID_LIST_LISTENER_SCAN1 =
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = wxcy)
(ORACLE_HOME = u01/app/oracle/product/11.2.0/dbhome_1)
(SID_NAME = wxcy1)
)
)

SID_LIST_LISTENER_SCAN3 =
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = wxcy)
(ORACLE_HOME = u01/app/oracle/product/11.2.0/dbhome_1)
(SID_NAME = wxcy1)
)
)

INBOUND_CONNECT_TIMEOUT_LISTENER = 120
~

tnsnames.ora:
= wxcy
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = scan.com) (PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = wxcy)
)
)

wxcy_DGMGRL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = scan.com) (PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = wxcy_DGMGRL)
)
)

wxcy1 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = scan.com) (PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED) (SERVICE_NAME = wxcy)
(INSTANCE_NAME = wxcy1)
)
)

wxcy2 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = scan.com) (PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED) (SERVICE_NAME = wxcy)
(INSTANCE_NAME = wxcy2)
)
)

Node 2:
LISTENER_SCAN2 = (Description = (ADDRESS_LIST = (Address = (Protocol = IPC) (Key = LISTENER_SCAN2))) # line added by Agent
LISTENER_SCAN3 = (Description = (ADDRESS_LIST = (Address = (Protocol = IPC) (Key = LISTENER_SCAN3))) # line added by Agent
Listener = (Description = (ADDRESS_LIST = (Address = (Protocol = IPC) (Key = Listener))) # line added by Agent
LISTENER_SCAN1 = (Description = (ADDRESS_LIST = (Address = (Protocol = IPC) (Key = LISTENER_SCAN1))) # line added by Agent
ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER_SCAN1 = ON # line added by Agent
ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER = ON # line added by Agent
ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER_SCAN3 = ON # line added by Agent
ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER_SCAN2 = ON # line added by Agent

SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = wxcy_DGMGRL)
(ORACLE_HOME = u01/app/oracle/product/11.2.0/dbhome_1)
(SID_NAME = wxcy1)
)
)

SID_LIST_LISTENER_SCAN2 =
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = wxcy)
(ORACLE_HOME = u01/app/oracle/product/11.2.0/dbhome_1)
(SID_NAME = wxcy2)
)
)

SID_LIST_LISTENER_SCAN3 =
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = wxcy)
(ORACLE_HOME = u01/app/oracle/product/11.2.0/dbhome_1)
(SID_NAME = wxcy2)
)
)

I wonder why I can connect to the IP addresses of people scan headphone but not the name of the scan.

Thank you.
Here the tnsnames.ora on the client:

= wxcy
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)
(HOST = scan.com) (PORT = 1521))
)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = wxcy)
)
)

incorrect syntax (support useless inside, where the entrance is not analyzed)
```
wxcy =
 (DESCRIPTION =
   (ADDRESS_LIST =
     (ADDRESS = (PROTOCOL = TCP)(Host = scan.com)(Port = 1521))
   )
 (CONNECT_DATA =
   (SERVICE_NAME = wxcy)
 )
)
```

Configuring the listener and Instance registration

Hello
I was watching one of the cases that we run on a box and I could not understand how the connections are deployed for this particular case, and I hope someone can enlighten us please...
We run Solaris 5.10 with two houses of installed oracle 10.2.0.4 and 11.1.0.7, a running instance that:
Oracle: oracle/home / > ps - ef | grep smon
Oracle 28299 28048 0 08:31:23 pts/7 0:00 grep smon
24870 2965 Oracle 0 Jul 17? ora_smon_dbs 45: 03
TNS_ADMIN to point to ""/var/opt/oracle ": "
Oracle: oracle/home / > echo $TNS_ADMIN
/ var/opt/oracle
I had a look at the directory and there is no file tnsnames.ora:
Oracle: / var/opt/oracle > ls-l
Total 7
-rw - r - r - 1 oracle dba 474 14 April 2014 listener.ora
-rw - r - r - 1 oracle dba 55 7 March 2014 oraInst.loc
-rw-rw-r - 1 oracle dba 750 19 Jan 10:33 oratab

We then looked at the configuration of the listener.ora file, and the SID_NAME does not reference a real SID:

listener.ora # Network Configuration file: /var/opt/oracle/listener.ora
# Generated by Oracle configuration tools.
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = appl/oracle/10.2.0)
(= Extproc PROGRAM)
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = dbmzsbsdb01.int.un) (PORT = 1521))
(ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC0))
)
)

For awhile, I thought it's ok that we could fix local_listener of the database, but once again if this is the case then I expect to see a file tnsnames.ora with address or list of addresses of listeners specified them then obviously this was not the case and certainly enough, looking at the database local_listener was not established:
```
SYS@dbs> show parameter local_list


NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
local_listener                       string
```
I also noticed that we use the listener 10g instead of the 11 g listener, and looking at the processes running, it is certainly the case:

Oracle: / var/opt/oracle > ps - ef | grep tns
9384 2965 Oracle 0 Jun 27? 80:37 /appl/oracle/10.2.0/bin/tnslsnr EARPHONE-inherit
Oracle 2777 26227 0 08:15:50 pts/7 0:00 grep tns

I'm a little lost on how this database is same! ??? any ideas on what's happening please?

Thank you

WebLogic even will need connection strings and you should be able to find them.

The JDBC thin driver does not use tnsnames.ora and fat jdbc driver can use tnsnames.ora but is not necessary.

JDBC uses the :: syntax.

The database registers itself with the listener using the service_name parameter in init or - better - spfileSID.ora

All this is documented, so not too difficult to find for you,

---------------

Sybrand Bakker

Senior Oracle DBA

error: TNS-01151: lack the name of the listener, APPS_TEST, listener. ORA

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