ORA-12207: TNS:unable to perform navigation

ORA-12207
ORA-12207: TNS:unable to perform navigation
Cause: Improperly configured navigation file TNSNAV.ORA.
Action: Check the syntax of the TNSNAV.ORA file on the application`s machine,
and verify that it lists the correct communities.
More details : Viste http://www.high-oracle.com/ora-12207/
More details : Viste http://www.high-oracle.com/ora-12207/
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