Service name problem

I have a 9i database on Windows 2000 machine. I have created a database by copying the files of a cold backup of another database. I created an init file. I created the service. I created new control files. I setup the database in Net Manager, but I cannot connect to the database using enterprise manager or net manager. I checked the tnsnames file and the entry is in there for the new database. ButI still get the ORA 12514 error. I CAN connect to the database using sqlplus from the DOS prompt and connecting:
conn sys/sys as sysdba
Any ideas about what is wrong?
Felicia

# TNSNAMES.ORA Network Configuration File: D:\Oracle9iHome\NETWORK\ADMIN\tnsnames.ora
# Generated by Oracle configuration tools.
CLONE.PDCNT1 =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.0.99)(PORT = 1527))
(CONNECT_DATA =
(SERVICE_NAME = clone)
TEST3.PDCNT1 =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.0.7)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = TEST3)
(INSTANCE_NAME = TEST3)
OEMREP.PDCNT1 =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.0.7)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = OEMREP.pdcnt1)
INSTALL1.PDCNT1 =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.0.7)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = INSTALL1)
LIVE4.PDCNT1 =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.0.7)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = LIVE4)
EXTPROC_CONNECTION_DATA.PDCNT1 =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
CNTEST.PDCNT1 =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.0.7)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = cntest)
INST1_HTTP.PDCNT1 =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.0.7)(PORT = 1521))
(CONNECT_DATA =
(SERVER = SHARED)
(SERVICE_NAME = MODOSE)
(PRESENTATION = http://HRService)
# LISTENER.ORA Network Configuration File: D:\Oracle9iHome\NETWORK\ADMIN\listener.ora
# Generated by Oracle configuration tools.
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.0.7)(PORT = 1521))
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = D:\Oracle9iHome)
(PROGRAM = extproc)
(SID_DESC =
(GLOBAL_DBNAME = LIVE4)
(ORACLE_HOME = D:\Oracle9iHome)
(SID_NAME = LIVE4)
(SID_DESC =
(GLOBAL_DBNAME = TEST3)
(ORACLE_HOME = d:\Oracle9iHome)
(SID_NAME = TEST3)
The database I copied is LIVE4. The database I copied to is TEST3. Also the listener is running.
Felicia

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Hello,
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Unregister service name from listener

Hi,
I have a default listener (named LISTENER, port 1521) and a database with SID=ORCL. The database automatically registers with the listener, the output of "lsnrctl status" is:
Service "orcl" has 1 instance(s).
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And the value of the service_names parameter is:
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Service "TESTDB" has 1 instance(s).
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Regards,
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Hi coskan,
Thanks for the answer.
Jut a question at the beginning. Doesn't the SID_LIST_listener_name parameter define which databases the listener listens to (and not the single services the database offers)? As I understand, I can prevent automatic registration of a database into the listener, but not selectively allow only some services the database offers? Maybe I'm completely wrong, so please correct me if it's so :-)
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(ADDRESS=(PROTOCOL=tcp)(HOST=localhost)(PORT=1522))
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NAME                                 TYPE        VALUE
local_listener                       string      LISTENERlsnrctl status:
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TNS: could not resolve service name

ERROR: ORA-12154: TNS: could not resolve service name
does any1 know what this means...and how to overcome this problem
username : scott
passwd: tiger
host string: myora
i have personal oracle8i in d:\oracle
and d2k in d:\d2k
it connects with the SQLPlus
however with d2k when i try to connect it gives the above error
message.
does any 1 know a solution to the problem...

Hello,
First of all, If you are using PO8i and D2k as a front end
on single machine,no need of specifying Connect String. You can
connect using scott,tiger. If still it is giving problem,try
this one.
Open TNSNAMES.ORA file from folder NET80/Admin in your PC
using NOTEPAD. Look there entry for myora. If it is there,Check
SID,IPAddress or remove word "World" from there. See E.g
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(DESCRIPTION =
(ADDRESS_LIST =
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(PROTOCOL = TCP)
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Resolve database service name using in SQL

Hi all!
My question is:
Is it possible to resolve database service name (e.g. TNS) from SQL only (without logging into the server with oracle user and execute tnsping)?
I'll give you a bit background about my question:
In DataGuard, if you query v$archive_dest, you can see the SERVICE NAME of the standby database in the STANDBY records. I would like to know what is the real server name and database instance of the standby database.
I don't want to login to the primary server with oracle user (let's say that I can not - it's a program really, not me...).
Let's also say that the only user I have is a read-only user to the database (with grants to all tables and views, but cannot execute privileged DBMS sys packages).
Running "SQL> host tnsping NAME" doesn't do the job, since this is only for SQL plus.
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Thanks a lot!
Maayan

MaayanB wrote:
I'll explain the reason.
I'm working on an agentless product that connects to databases, storage and hosts, and models them into a small CMDB.
Since my product needs to model the "STANDBY" relationship between primary and standby DataGuard databases - I need to be able to resolve the value of the "DESTINATION" field from "V$ARCHIVE_DEST", where TARGET IN ('STANDBY','REMOTE').
I could login to the server and execute "tnsping DBNAME", but the problem is that when a server has more than one ORACLE_HOME (hence, more than one tnsname.ora file), I need to make sure that the user I'm using to login to the server has all environment variables conigured properly for each database installed on the server (BTW, the unix user is also a "naked" user with no privileges except the sudo's defined for it).
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This is the reason I need to resolve service names using SQL.
BTW, the database process somehow uses the Oracle Net Services to resolve the same value when it sends the redo log files to the standby server - and I'd like to resolve it the same way (or other, if not possible). If it uses the sys privileges, and it executes the package that lets you execute something on the server ("tnsping", in this case), and this is the only way it can be done - I need to start thinking on a different way to resolve the problem.What you are missing is that when "the database process somehow uses the Oracle Net Services to resolve the same value when it sends the redo . . ." is that Net services is NOT just resolving the name for the database. It is also handling the actual transport of the files. That name resolution is not passed back to the database.
>
Anyway, I'm not a hacker or something alike, It's just that my product doesn't know how to pick up the phone and dial :)

Listener cannot solve service name

Our server has 2 databases (8i) on AIX 4.3.3.
I created a new one (newdb) for trainning. I modified listener.ora at /etc and $ORACLE_HOME/network/admin folders. Also modified tnsnames.ora on server side. On my workstation, there are 2 Oracle home. One is orawin95 (Oracle 8 client) and the other one is ora8i.
The problem is I can connect to newdb using sql*plus and DBA studio under ora8i. But I cannot connect to newdb using sql*plus under orawin95. I modified tnsnames.ora under both folders.
Is there anythong need to be modified on the server?
Please help.
Thanks in advance.

Hello Wang, I am in the same boat. I have installed Oracle 8i Personal Edition (C:\Oracle\Ora81) on my computer running Win 98. I have installed the Developer 2000 (C:\Orawin95) from CD tools Pack V6.
When I invoke SQL*Plus from Database installation it works but when I invoke SQL*Plus from Tools installation it says that the TNS cannot resolve the service name. etc.
If anyone had this problem and fixed it please respond. Thanks
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Gu Wang ([email protected]):
Our server has 2 databases (8i) on AIX 4.3.3.
I created a new one (newdb) for trainning. I modified listener.ora at /etc and $ORACLE_HOME/network/admin folders. Also modified tnsnames.ora on server side. On my workstation, there are 2 Oracle home. One is orawin95 (Oracle 8 client) and the other one is ora8i.
The problem is I can connect to newdb using sql*plus and DBA studio under ora8i. But I cannot connect to newdb using sql*plus under orawin95. I modified tnsnames.ora under both folders.
Is there anythong need to be modified on the server?
Please help.
Thanks in advance.<HR></BLOCKQUOTE>
null

MSDAORA,IIS,ORA-12154: TNS:could not resolve service name

Hi All,
I have a Web Service that coded in VS2008, using ORACLE DB(9i).
At a time the application working fine and I can access and do everything with database.
Some other time database server is down for scheduled maintenance. If I try to run the application at this point of time it will raise err "ORA-12154: TNS:could not resolve service name".
When i reset iis it start to work fine for a while.Then same problem occurs again.
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Add the IUSR_machine name account and the IWAM_machine name account to the Oracle home folder. Give both accounts full control.
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Hi,
The issue doesnt make much sense on the surface at least. 12154 means the client couldnt figure out what you were referring to with your Data Source= entry. If the database was taken down, I'd expect an "oracle not available" or some other sort of error, as the client should have still be able to resolve the entry at least, even if the database wasnt up at the time.
What do you mean by "When i reset iis it start to work fine for a while.Then same problem occurs again."? The same problem meaning you get 12154 when you take the database down? Or you get 12154 without a db restart?
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Greg

Changed Service Name not being used

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Is there a step that I am missing in configuration and or implementation?
Looking forward to your suggestions.
Regards,
Aniruddha

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regards,
Aniruddha

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