| Oracle forms login problem [message #447751] |
Wed, 17 March 2010 13:54  |
aa321
Messages: 7
Registered: March 2010
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Junior Member |
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it asked me to log on, i typed:
Username: oracle, Password: password, Database: orcl
i get the error, TNS: could not resolve the connect identifier specifiec
Can please some1 help
Thanks
This is wat my files says
# tnsnames.ora Network Configuration File: C:\app\Administrator\product\11.1.0\db_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.93.130)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)
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| Re: Oracle forms login problem [message #447753 is a reply to message #447751] |
Wed, 17 March 2010 13:56  |
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Michel Cadot
Messages: 68641
Registered: March 2007
Location: Nanterre, France, http://...
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Senior Member
Account Moderator |
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ORA-12154: "TNS:could not resolve the connect identifier specified"
*Cause: A connection to a database or other service was requested using
a connect identifier, and the connect identifier specified could not
be resolved into a connect descriptor using one of the naming methods
configured. For example, if the type of connect identifier used was a
net service name then the net service name could not be found in a
naming method repository, or the repository could not be
located or reached.
*Action:
- If you are using local naming (TNSNAMES.ORA file):
- Make sure that "TNSNAMES" is listed as one of the values of the
NAMES.DIRECTORY_PATH parameter in the Oracle Net profile
(SQLNET.ORA)
- Verify that a TNSNAMES.ORA file exists and is in the proper
directory and is accessible.
- Check that the net service name used as the connect identifier
exists in the TNSNAMES.ORA file.
- Make sure there are no syntax errors anywhere in the TNSNAMES.ORA
file. Look for unmatched parentheses or stray characters. Errors
in a TNSNAMES.ORA file may make it unusable.
- If you are using directory naming:
- Verify that "LDAP" is listed as one of the values of the
NAMES.DIRETORY_PATH parameter in the Oracle Net profile
(SQLNET.ORA).
- Verify that the LDAP directory server is up and that it is
accessible.
- Verify that the net service name or database name used as the
connect identifier is configured in the directory.
- Verify that the default context being used is correct by
specifying a fully qualified net service name or a full LDAP DN
as the connect identifier
- If you are using easy connect naming:
- Verify that "EZCONNECT" is listed as one of the values of the
NAMES.DIRETORY_PATH parameter in the Oracle Net profile
(SQLNET.ORA).
- Make sure the host, port and service name specified
are correct.
- Try enclosing the connect identifier in quote marks.
See the Oracle Net Services Administrators Guide or the Oracle
operating system specific guide for more information on naming.
Check default_domain of your sqlnet.ora.
Regards
Michel
[Updated on: Wed, 17 March 2010 13:57] Report message to a moderator |
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| Re: Oracle forms login problem [message #447758 is a reply to message #447753] |
Wed, 17 March 2010 14:36 |
aa321
Messages: 7
Registered: March 2010
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Junior Member |
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I have gone through the list everything looks fine.
I dont understand this bit:
"Check default_domain of your sqlnet.ora"
My files are:
# tnsnames.ora Network Configuration File: C:\DevSuiteHome_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.92.130)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = PLSExtProc)
)
)
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.92.130)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)
# sqlnet.ora Network Configuration File: C:\DevSuiteHome_1\network\admin\sqlnet.ora
# Generated by Oracle configuration tools.
SQLNET.AUTHENTICATION_SERVICES= (NTS)
NAMES.DIRECTORY_PATH= (LDAP, TNSNAMES, EZCONNECT, ONAMES, HOSTNAME)
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| Re: Oracle forms login problem [message #447764 is a reply to message #447762] |
Wed, 17 March 2010 14:57 |
aa321
Messages: 7
Registered: March 2010
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Junior Member |
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Ok removed it, when i installed the suite it was already like that.
Sorry i dont understand by what you mean by:
Check if you have a TNS_ADMIN variable set or explicitly set it to the directory containing your tnsnames.ora.
Also the TNSnames.ora do they both have to be the same in the
C:\DevSuiteHome_1\NETWORK\ADMIN
&
C:\app\Administrator\product\11.1.0\db_1\NETWORK\ADMIN
?
Thanks
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| Re: Oracle forms login problem [message #447767 is a reply to message #447766] |
Wed, 17 March 2010 15:15 |
aa321
Messages: 7
Registered: March 2010
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Junior Member |
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These are my current files at the moment:
# tnsnames.ora Network Configuration File: C:\app\Administrator\product\11.1.0\db_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.92.130)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = PLSExtProc)
)
)
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.92.130)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)
------------------------------------------------------------
# sqlnet.ora Network Configuration File: C:\app\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)
------------------------------------------------
# listener.ora Network Configuration File: C:\app\Administrator\product\11.1.0\db_1\network\admin\listener.ora
# Generated by Oracle configuration tools.
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.92.130)(PORT = 1521))
)
)
# tnsnames.ora Network Configuration File: C:\DevSuiteHome_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.92.130)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = PLSExtProc)
)
)
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.92.130)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)
---------------------------------------------------------
# sqlnet.ora Network Configuration File: C:\DevSuiteHome_1\network\admin\sqlnet.ora
# Generated by Oracle configuration tools.
SQLNET.AUTHENTICATION_SERVICES= (NTS)
NAMES.DIRECTORY_PATH= (LDAP, TNSNAMES)
------------------------------------------------------------
When i try : TNSping orcl in CMD
I get the error : failed to resolve name
Could the problem be caused by this?
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| Re: Oracle forms login problem [message #447775 is a reply to message #447774] |
Wed, 17 March 2010 15:53 |
aa321
Messages: 7
Registered: March 2010
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Junior Member |
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C:\Documents and Settings\Administrator>set
ALLUSERSPROFILE=C:\Documents and Settings\All Users
APPDATA=C:\Documents and Settings\Administrator\Application Data
CLIENTNAME=Console
CommonProgramFiles=C:\Program Files\Common Files
COMPUTERNAME=Aa-05B1525E28
ComSpec=C:\WINDOWS\system32\cmd.exe
FP_NO_HOST_CHECK=NO
HOMEDRIVE=C:
HOMEPATH=\Documents and Settings\Administrator
LOGONSERVER=\\Aa-05B1525E28
NUMBER_OF_PROCESSORS=1
OS=Windows_NT
Path=C:\app\Administrator\product\11.1.0\db_1\bin;C:\DevSuiteHome_1\jdk\jre\bin\
classic;C:\DevSuiteHome_1\jdk\jre\bin;C:\DevSuiteHome_1\jdk\jre\bin\client;C:\De
vSuiteHome_1\jlib;C:\DevSuiteHome_1\bin;C:\DevSuiteHome_1\jre\1.4.2\bin\client;C
:\DevSuiteHome_1\jre\1.4.2\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System3
2\Wbem a ; C:\Documents and Settings\Administrator\Desktop\aircrack-ng-1.0-win\b
in
PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH
PROCESSOR_ARCHITECTURE=x86
PROCESSOR_IDENTIFIER=x86 Family 6 Model 15 Stepping 13, GenuineIntel
PROCESSOR_LEVEL=6
PROCESSOR_REVISION=0f0d
ProgramFiles=C:\Program Files
PROMPT=$P$G
SESSIONNAME=Console
SystemDrive=C:
SystemRoot=C:\WINDOWS
TEMP=C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp
TMP=C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp
USERDOMAIN=Aa-05B1525E28
USERNAME=Administrator
USERPROFILE=C:\Documents and Settings\Administrator
windir=C:\WINDOWS
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