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937193 wrote:see http://edstevensdba.wordpress.com/2011/02/26/ora-12154tns-03505/
Hi All ,
Thanks for your help in advance. The error I am getting is "ORA-12154: TNS:could not resolve the connect identifier specified" and before this it is showing me the error message as "SQL*Loader-704: Internal error: ulconnect: OCIServerAttach ".
The two sqlldr statements that is running before these two statements are faliing is :
sqlldr userid=USERNAME/password!!password!!@sid direct=Y parallel=TRUE silent=feedback control='path/clean.txt' log='path/cleaned.log' (table=ABC)
sqlldr, userid=USERNAME/!!password!!@orcl direct=Y parallel=TRUE silent=feedback control='path/clean.txt' log='path/cleaned.log'
Please let me know if i am missing here something.
Thanks for your help.
Thanks and Regards ,
Osama_mustafa wrote:Below have NOTHING to do with ORA-12154 error
Please post more information :
-listener.oraORA-12154 ALWAYS only occurs on SQL Client & no SQL*Net packets ever leave client system
ORA-12154 NEVER involves the listener, the database itself or anything on the DB Server.
ORA-12154 occurs when client requests a connection to some DB server system using some connection string.
TNS-03505 is thrown by tnsping & is same error as ORA-12154 thrown by sqlplus or others.
The lookup operation fails because the name provided can NOT be resolved to any remote DB.
The analogous operation would be when you wanted to call somebody, but could not find their name in any phonebook.
The most frequent cause for the ORA-12154 error is when the connection alias can not be found in tnsnames.ora.
The lookup operation of the alias can be impacted by the contents of the sqlnet.ora file; specifically DOMAIN entry.
TROUBLESHOOTING GUIDE: ORA-12154 & TNS-12154 TNS:could not resolve service name [ID 114085.1]