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I also tried accessing the database homepage from a browser to no avail. sqlplus / as sysdba SQL*Plus: Release 188.8.131.52.0 Production on Fri Jan 20 2012 Copyright (c) 1982, 2010, Oracle. ERROR: ORA-12560: TNS:protocol adapter error Enter user-name: I checked the DBA_ORA group. January 20, 2012 - am UTC you need to use oradim to create a service - because windows is "special" and not like a normal OS (like unix ;) ) did you read the install/admin guides for windows at all?
you may need to install the MS loopback adapter and review the DHCP installtion guide accessible from this link: Im very new to this but hope it helps.
I am getting error ora-12560 when configuration assistant part of installation starting.
I have installed loopback adapter and tested it by ping command. Thanks, Arvind Hello Tom, When we install Oracle on windows it automatically start the windows services.
After your suggestion I checked the services and tried to start it manually also but it is not starting.
ORA, // an Oracle Names server, or a native naming service.if this is windows, sounds like you did not start the database service at all. As a comparison, install DB2 and everything will work, a sample database, a tool to manage databases, a logical hierarchy of items. Written by one man, download and double click the bat and off you go. Hello, Tom I need to check if instance is up from a script, but I don't want to get error message in console. go to services and look for a service Oracle Ora XYZTNSListener and start it.You seem to be saying that services not running is the reason for this error on the server. However, the oracle service is running as evidenced by the ability to connect to it in SQL developer using the sys login. when i installed oracle 10g in my pc(windows 7) then oracle is working properly. I will check result from %errorlevel% variable after command is executed. OR go to command prompt and run lsnrctl, then enter 'start' to start the listener Hi Tom, I have a linux 32 bit database server.Hello Tom, I have installed oracle 11g R2 client on windows server 2008, i have added tns entry for BAST database in file.added entry in file as tnsnames.file entry: BAST = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 184.108.40.206)(PORT = 1522) ) ) (CONNECT_DATA = (ORACLE_SID = BAST) ) ) file entry: SQLNET. DIRECTORY_PATH= (TNSNAMES) But when doing tnsping BAST i received below error: C:\Users\sa_oracletnsping BAST TNS Ping Utility for 64-bit Windows: Version 220.127.116.11.0 - Production on 13-FEB-2 012 Copyright (c) 1997, 2010, Oracle. Used parameter files: G:\oracle\tns_admin\TNS-03505: Failed to resolve name C:\Users\sa_oracletnsping "(DESCRIPTION =(ADDRESS_LIST =(ADDRESS = (PROTOCOL = TCP)(HOST = 18.104.22.168)(PORT = 1522)))(CONNECT_DATA =(ORACLE_SID = BAST)))" TNS Ping Utility for 64-bit Windows: Version 22.214.171.124.0 - Production on 13-FEB-2 012 Copyright (c) 1997, 2010, Oracle. Attempting to contact (DESCRIPTION =(ADDRESS_LIST =(ADDRESS = (PROTOCOL = TCP)(H OST = 126.96.36.199)(PORT = 1522)))(CONNECT_DATA =(ORACLE_SID = BAST))) OK (0 msec) C:\Users\sa_oracle February 13, 2012 - am UTC is your in c:\oracle\tns_admin SQLNET.