TNS-12209

Error: TNS-12209: TNS:encountered uninitialized global

Causa: Application calling navigation routine has not properly configured the global variables. There are no TNSNAV.ORA files available, or they are defective. This message is not normally visible to the user.

Acción: For further details, turn on tracing and re-execute the operation. If the error persists, contact Oracle Support Services.