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Error Ora-12154 Tns


Anmelden Statistik 8.922 Aufrufe 10 Dieses Video gefällt dir? Use of the Oracle Network Manager should eliminate this error. Probability that a number is divisible by 11 more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us Soaps come in different colours.

Assuming that I want to start from scratch and the following information is supposed to allow for me to connect to the database….. Reply Shar Websurfer says: April 4, 2015 at 2:29 pm I had this error in the past and I solved through Reply Bob says: June 3, 2015 at 10:34 am ORA-12233: TNS:Failure to accept a connection Cause: This error is reported by an interchange which fails to accept a connection due to a redirect failure. For further details, turn on tracing and reexecute the operation. check this link right here now

Error Ora-12154 Tns Could Not Resolve The Connect Identifier Specified

Verify that the LDAP directory server is up and that it is accessible. All legitimate Oracle experts publish their Oracle qualifications. If it exists then make sure it has the right value as “Dir:\app\product\11.1.0\client_1\network\admin”.

Wähle deine Sprache aus. Action: Check the syntax of the TNSNAV.ORA file on the application`s machine, and verify that it lists the correct communities. Regedit->HKEY_LOCAL_MACHINE->Software->Oracle->RightClick NEW->StringValue and name it TNS_ADMIN and give the value “X:\app\product\11.1.0\client_1\network\admin” share|improve this answer answered May 29 '13 at 15:45 guiomie 1,92622348 1 This is the solution that worked for Ora-12154 Tns Could Not Resolve The Connect Identifier This will tell you if you're past the 12154 error.

Sometimes that is what Oracle needs and wants - the whole connection. Ora-12154 Tns Could Not Resolve The Connect Identifier Specified Errors in a TNSNAMES.ORA file may make it unusable. Use the Oracle Network Manager to generate the configuration files if necessary. This will tell you if you're past the 12154 error.

Try enclosing the connect identifier in quote marks. Ora 12154 Tns Error In Oracle Wird geladen... Über YouTube Presse Urheberrecht YouTuber Werbung Entwickler +YouTube Nutzungsbedingungen Datenschutz Richtlinien und Sicherheit Feedback senden Probier mal was Neues aus! If tnsping fails, that generally indicates a problem finding the server connection - if TNSNAMES specifies an IP address, is it correct?, if it's a DNS name, is that resolving correctly? I have tried every combination that I can think of.

Ora-12154 Tns Could Not Resolve The Connect Identifier Specified

ORA-12214: TNS:missing local communities entry in TNSNAV.ORA Cause: There is no LOCAL_COMMUNITIES entry in TNSNAV.ORA. However 64-Bit OLEDB Provider for ODBC (MSDASQL) is already there in Windows Vista/Windows Server 2008 and later OS.

This particular error message is a very general error message and can Error Ora-12154 Tns Could Not Resolve The Connect Identifier Specified Make sure you can ping any server names short or long. Ora-12154 Tns Could Not Resolve Service Name Bitte versuche es später erneut.

I have tried every combination that I can think of. Is it unreasonable to push back on this? If error persists, contact Worldwide Customer Support. I was getting this error from Visual studio AND TOAD!! Oracle Error 12154

After making it readable connecting via tns locally worked. $ chmod +r tnsnames.ora share|improve this answer answered Aug 20 '15 at 16:00 stantont 9313 add a comment| up vote 0 down Später erinnern Jetzt lesen Datenschutzhinweis für YouTube, ein Google-Unternehmen Navigation überspringen DEHochladenAnmeldenSuchen Wird geladen... solution: Reply rahul says: October 23, 2015 at 12:44 am hope this solves your problem Reply Rahul says: October 26, 2015 at 6:17 am seriously, i need help.. Melde dich bei YouTube an, damit dein Feedback gezählt wird.

share|improve this answer edited Oct 27 '12 at 19:05 Ingo Karkat 97.5k1082125 answered Jan 11 '12 at 11:51 Sertan 111 add a comment| up vote 1 down vote In reference to Ora-1254 Tns Could Not Resolve The Connect Identifier Specified Just watch out for that. It real works.

Here is the contents of the BAT file: rem Progra~2 is short path name for "Program Files (x86)" and works around an Oracle client bug that doesn't like the ()'s in

Assuming a good connection, create an ODBC DSN using the control panel, specifying the ODBC driver for Oracle of your choice (generally there's a Microsoft ODBC driver at least, and it Once we performed a clean install, everything worked perfectly. ORA-12169: TNS:Net service name given as connect identifier is too long Cause: The net service name you are attempting to resolve is too long. Oracle Could Not Resolve The Connect Identifier Specified Action: Not normally visible to the user.

With the passing of Thai King Bhumibol, are there any customs/etiquette as a traveler I should be aware of? But when I created an environmental variable (defined both at the system- and user-level) called TNS_HOME and made it to point to the folder where TNSNAMES.ORA existed, the problem was resolved. Wird verarbeitet... This kept giving me the "Oracle ORA-12154: TNS: Could not..." error.

If the SQL server is 64 bit then we need to install 64 bit Oracle provider. TNS or 'Transparent Network Substrate' is a transport protocol that allows Oracle sessions to communicate across a network. ie: C:\ORACLE\product\11.2.0\client_1\network\admin –MacGyver Mar 22 at 15:55 add a comment| up vote 5 down vote Going on the assumption you're using TNSNAMES naming, here's a couple of things to do: Create/modify I was struggling to establish connection on my new installation and Step 7 fixed it for me.

It doesn't have a verbose option, so I used SysInternals procmon to figure out which registry settings and files it was reading. –osullivj Nov 17 '15 at 16:04 add a comment| How? Reply Ram says: August 27, 2012 at 1:00 am The following link has useful information,…/ora-12154-tnscould-not-resolve-the-connect-identifier-specified Reply punja says: November 22, 2012 at 10:49 am check environment for this error 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

And if Your windows is 64 bit then you install oracle 11g 32 bit and if you install 11g 64 bit then you Install Oracle 11g Oracle Data Access Components (ODAC) Today I will discuss the reason for this error and possible resolutions.

Full error message:

OLE DB provider "MSDAORA" for linked server "LINKED_ORA" returned message "ORA-12154: TNS:could not resolve up vote 3 down vote The database must have a name (example DB1), try this one: OracleConnection con = new OracleConnection("data source=DB1;user id=fastecit;password=fastecit"); In case the TNS is not defined you Look for unmatched parentheses or stray characters.

Errata? Once again on a 64 bit SQL server you need to install the 64-Bit OLEDB Provider for ODBC (MSDASQL) and 64 bit Oracle ODBC drivers. Verify that the net service name or database name used as the connect identifier is configured in the directory. Execute tnsping servicename_alias to verify connectivity.

I didn't have TNS_ADMIN in registry, so I added it then restarted Visio and it worked. –Thrax Jul 9 '15 at 12:41 add a comment| up vote 1 down vote I Anmelden 43 17 Dieses Video gefällt dir nicht? share|improve this answer answered Jun 9 '11 at 17:31 Tom Stickel 7,87915573 add a comment| up vote 0 down vote I just spend an hour on this, I'm new to Oracle Melde dich bei YouTube an, damit dein Feedback gezählt wird.