Oracle® Database 8i | 9i | 10g | 11g | 12c | 18c | 19c Error Codes
Information for Database Error Code ORA-06900: CMX: cannot read tns directory
ORA-06900: CMX: cannot read tns directory
Cause: CMX is not started on your system.
Action: Install and/or start CMX on your system.
Error Type: ORA
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