Hello all,
I have oracle 9i installed on win2k. It works without problem
most of the time, but once in a while I get TNS-12560:protocol
adapter error --> during login <--.
I know re-installation is probably one solution which I did
earlier but seeing the mess it involves, I am not very inclined
to do so.
Following the suggestions of an earlier post in this newsgroup,
I tried the following things in a DOS window:
1. Ping my machine: Worked
2. tnsping my ORACLE_SID (which is ORACL): Gave OK.
3. set ORACLE_SID=ORACL
4. sqlplus system/manger: This still gave a 12560 error.
I am a novice in this. Can somebody please let me know
how to debug this problem? I am attaching my listener.ora
and tnsnames.ora from the D:\oracle\ora92\network\admin
directory if that helps.
Regards,
- Swapnajit.
listener.ora ++++++++++++++++++++++++++++++++++++++++++++
# LISTENER.ORA Network Configuration File:
D:\oracle\ora92\network\admin\listener.ora
# Generated by Oracle configuration tools.
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
)
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = PC-MITTRA)(PORT = 1521))
)
)
)
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = D:\oracle\ora92)
(PROGRAM = extproc)
)
(SID_DESC =
(GLOBAL_DBNAME = oracl.localhost)
(ORACLE_HOME = D:\oracle\ora92)
(SID_NAME = oracl)
)
)
tnsnames.ora ++++++++++++++++++++++++++++++++++++++++++++++++++ +++++
# TNSNAMES.ORA Network Configuration File:
D:\oracle\ora92\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
ORACL =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = PC-MITTRA)(PORT = 1521))
)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = oracl.localhost)
)
)
INST1_HTTP =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = PC-MITTRA)(PORT = 1521))
)
(CONNECT_DATA =
(SERVER = SHARED)
(SERVICE_NAME = MODOSE)
(PRESENTATION = http://HRService)
)
)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
)
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
)
)
