ORA-12514 error with oracle11g

Question

I installed oracle11g under windows server 2008,it runs well for a long time,but recently,I find oracle11g can't run well.Oracle files is follows:
listener.ora
# listener.ora Network Configuration File:
C:\oracle\Administrator\product\11.1.0\db_1\network\admin\listener.ora
# Generated by Oracle configuration tools.
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = TEST)(PORT = 1521))
sqlnet.ora
# sqlnet.ora Network Configuration File: C:\oracle\Administrator\product\11.1.0\db_1\network\admin\sqlnet.ora
# Generated by Oracle configuration tools.
# This file is actually generated by netca. But if customers choose to
# install "Software Only", this file wont exist and without the native
# authentication, they will not be able to connect to the database on NT.
SQLNET.AUTHENTICATION_SERVICES= (NTS)
NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)
tnsnames.ora
# tnsnames.ora Network Configuration File: C:\oracle\Administrator\product\11.1.0\db_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
TESTONE =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = TEST)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = TEST)
TEST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = TEST)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = TEST)
when I login,like follows,it can login well:
c:\>sqlplus scott/tiger
SQL>
but when I login like follows,it can't login
c:\>sqlplus scott/tiger@TEST
ERROR:
ORA-12514: TNS: listener does not currently know of service requested in connect descriptor
c:\>sqlplus scott/tiger@TESTONE
ERROR:
ORA-12514: TNS: listener does not currently know of service requested in connect descriptor
when I use lsnrctl command to view status
c:\>lsnrctl
LSNRCTL> status
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=TEST)(PORT=1521)))
listener don't support service
How to solve above question? I have puzzled for a long time.
Any idea will be appreciated!
Edited by: EdwardKing on May 31, 2009 4:04 PM

Answer 1

I rename listener.ora & sqlnet.ora,then I reboot my OS,issue the following commands:
C:\>lsnrctl
LSNRCTL for 32-bit Windows: Version 11.1.0.7.0 - Production on 01-June -2009 07:7:45
Copyright (c) 1991, 2008, Oracle. All rights reserved.
LSNRCTL> start
start tnslsnr: wait...
TNSLSNR for 32-bit Windows: Version 11.1.0.7.0 - Production
write c:\oracle\administrator\diag\tnslsnr\TEST\listener\alert\log.xml
listen: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=TEST)(PORT=1521)))
connecting (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
//Here,oracle is connecting all the time,don't stop
c:\>lsnrctl status
listen...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=TEST)(PORT=1521)))
service "TESTXDB" contains 1 instance.
"test", status READY, contain one instance of this service...
"TEST_XPT" contain one instance.
service "test", status READY, contain one process program of this service...
service "test" contain one instance.
instance "test", status READY, contain one process program of this service...
command issue success
c:\>lsnrctl servive
connecting (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
service "TESTXDB" contain one instance.
Instance "test", status READY, contain one process program of this service...
process program:
"D000" established:0 refused:0 current: 0 max: 1022 status: ready
DISPATCHER <machine: TEST, pid: 2904>
(ADDRESS=(PROTOCOL=tcp)(HOST=TEST)(PORT=49156))
Service "TEST_XPT" contain one instance.
Instance "test", status READY, contain one process program of this service...
process program:
"DEDICATED" established:0 refused:0 status:ready
LOCAL SERVER
Service "test" contain one instance 。
Instance "test", status READY, contain one process program...
process program:
"DEDICATED" established:0 refused:0 status:ready
LOCAL SERVER
listener.log file is follows:
01-June -2009 06:29:13 * (CONNECT_DATA=(SERVICE_NAME=TEST)(CID=(PROGRAM=C:\oracle\Administrator\product\11.1.0\db_1\bin\sqlplus.exe)(HOST=TEST)(USER=Administrator))) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.1.102)(PORT=49164)) * establish * TEST * 12514
TNS-12514: TNS: listener does not currently know of service requested in connect descriptor
Mon Jun 01 06:42:23 2009
01-June -2009 06:42:23 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=)(USER=Administrator))(COMMAND=status)(ARGUMENTS=64)(SERVICE=LISTENER)(VERSION=185599744)) * status * 0
Mon Jun 01 07:16:58 2009
write c:\oracle\administrator\diag\tnslsnr\TEST\listener\alert\log.xml
write c:\oracle\administrator\diag\tnslsnr\TEST\listener\trace\ora_4088_2080.trc
trace level is 0
pid=4088
listen: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=TEST)(PORT=1521)))
Listener completed notification to CRS on start
TIMESTAMP * CONNECT DATA [* PROTOCOL INFO] * EVENT [* SID] * RETURN CODE
Mon Jun 01 07:17:49 2009
write c:\oracle\administrator\diag\tnslsnr\TEST\listener\alert\log.xml
write c:\oracle\administrator\diag\tnslsnr\TEST\listener\trace\ora_592_2236.trc
trace level is 0
pid=592
listen: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=TEST)(PORT=1521)))
Listener completed notification to CRS on start
TIMESTAMP * CONNECT DATA [* PROTOCOL INFO] * EVENT [* SID] * RETURN CODE
Mon Jun 01 07:18:49 2009
01-June -2009 07:18:49 * service_register * test * 0
01-June -2009 07:18:52 * service_update * test * 0
Mon Jun 01 07:19:05 2009
01-June -2009 07:19:05 * service_update * test * 0
Where is wrong? How to repair my oracle11g?
Thanks in advance!
Edited by: EdwardKing on May 31, 2009 5:51 PM