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Ora-12154 Tns Could Not Resolve Service Name


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). Cause Check for usual issues with 64bit. This is the error I get when starting the app: All the services are configured without error and the middleware plugged into the pipeline without error but my Home and Account Reply Dinesh says: February 20, 2014 at 2:29 am Hi, Thank you for the article. this contact form

Check the value of the key ”Oracle_Home” in the registry under HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE\KEY_OraClient11g_home1 and verify that it has the right path for the Oracle home.

7. Somehow the installation wasn't successful on 1 of the workstations (even though there was no logging), however when comparing size/files/folders of the Oracle directory to a working client workstation, there was Thank you very very much. Verify that the net service name or database name used as the connect identifier is configured in the directory.

Ora-12154 Tns Could Not Resolve Service Name

The error occurs at least in part because the @ in the password is treated as the connect service designator. Snowman Bowling Why is the oil light on in my new Honda Pilot after 4000 miles? ORA-12204: TNS:received data refused from an application Cause: The application using Connection Manager refused the connection at the listener. Action: If the error occurred because of a slow network or system, reconfigure one or all of the parameters SQLNET.INBOUND_CONNECT_TIMEOUT, SQLNET.SEND_TIMEOUT, SQLNET.RECV_TIMEOUT in sqlnet.ora to larger values.

ORA-12202: TNS:internal navigation error Cause: Internal navigation error. Consulting an experienced firm for their expertise can be vital when dealing with the large-scale implementation of data management systems. The ORA-12154 error generally indicates you got a little further in the process such that Oracle itself is telling you that it is looking but cannot find the database indicated. Ora-12154 Tns Could Not Resolve Service Name Oracle 11g Either install the sqlnet.fdf file in $ORACLE_HOME/network/admin or turn off tracing in your ORA file.

See the Oracle Net Services Administrators Guide or the Oracle operating system specific guide for more information on naming. THEN, i added the environmental Variable TO MY USER VARIABLES.. If you search the toad support web site you'll find references to this known Oracle client issue. sqlnet.ora file attached Could you please help to identify what is wrong with my setting to connect.

Action: Check the entries in TNSNAV.ORA and the Interchange configuration files and correct them. Asp.net Ora-12154: Tns:could Not Resolve The Connect Identifier Specified Action: The maximum length of a net service name is 255 bytes; this limit has been exceeded. ORA-12196: TNS:received an error from TNS Cause: The navigation layer received an error from TNS. Review of my T-shirt design Why is the movie called "Dirty Dancing"?

Ora-12154 Tns Could Not Resolve The Connect Identifier Specified Windows 7

share|improve this answer edited Oct 27 '12 at 19:05 Ingo Karkat 101k1089135 answered Jan 11 '12 at 11:51 Sertan 111 add a comment| up vote 1 down vote In reference to Please type your message and try again. Ora-12154 Tns Could Not Resolve Service Name Still Visual Studio wouldn't give me any love... Tns Could Not Resolve The Connect Identifier Specified Oracle 10g Progress Software Corporation makes no explicit or implied claims to the validity of this information.

Easysoft ODBC-Oracle Driver Why do I get error "ORA-12154: TNS:could not resolve the connect identifier specified"? weblink Look for unmatched parentheses or stray characters. 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 1,96622449 1 This is the solution that worked for Action: The sqlnet.fdf file is required for Oracle Tracing to occur. Tns Could Not Resolve The Connect Identifier Specified Odbc

This error can also occur because of underlying network or network transport problems. Also check that the correct community and protocol have been specified in the CMANAGER address used. Please make sure you add the Key TNS_ADMIN in the registry and create a enviroinment variable with name TNS_ADMIN and specify the correct path where the oracle is installed for Example:C:oracleproduct32bit11. http://webjak.net/could-not/android-vfy-unable-to-resolve-virtual-method.html 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.

TNS alias could not be resolved into a connect descriptor

Below is a list of things that you can try to resolve this issue.

1. Tns Could Not Resolve The Connect Identifier Specified Sqlplus Re: Unable to resolve ORA-12154: TNS:could not resolve the connect identifier specified Partha Sarathy S Feb 2, 2014 9:01 AM (in response to Karki) If that doesn't help then check whether Verify that the ADDRESS portion of the connect descriptor which corresponds to the net service name is correct.

so I created a new directory named C:App\Toad then reinstalled in it to connect Toad to Oracle.

Action: Not normally visible to the user. The Oracle De-Installer Won't work (another Oracle problem). Check that the net service name used as the connect identifier exists in the TNSNAMES.ORA file. Ora-12154 Tns Listener Does Not Currently Know Of Service Requested In Connect Descriptor Replies All Replies Follow victor.sebaratnam / 10 Jun 2014 at 12:06am Also should add that tnsping from cmd on the database is success.

I was struggling to establish connection on my new installation and Step 7 fixed it for me. Workaround Notes Attachment Disclaimer The origins of the information on this site may be internal or external to Progress Software Corporation ("Progress"). This will tell you if you're past the 12154 error. http://webjak.net/could-not/maven-could-not-resolve-dependencies-for-project-could-not-find-artifact.html If someone uses a Service Name instead of a SID when they create their database, it will not have a folder in the Oracle Home directory -- it will simply be

the problem is not solved yet. Try to connect to Oracle from the SQL server using the UDL. Action: Check that in the connect descriptors you are using either all the ADDRESSes have a COMMUNITY component or all do not.