ORA-12210: TNS:error in finding Navigator data

ORA-12210
ORA-12210: TNS:error in finding Navigator data
Cause: Application calling navigation routine has not properly configured the
TNSNAV.ORA file.
Action: Check the syntax of the TNSNAV.ORA file.
More details : Viste http://www.high-oracle.com/ora-12210/
More details : Viste http://www.high-oracle.com/ora-12210/
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