External table failing with KUP-04095, KUP-04017, KUP-04118 when using TNSNAMES to connect
When I connect to database using username/password on the server then it works and I am able to select from the External table.
when I connect to database using username/password@dbname then I get the below error:
ORA-29913: error in executing ODCIEXTTABLEFETCH callout
ORA-29400: data cartridge error
KUP-04095: preprocessor command encountered error ""
the log file for the external table shows the below error:
KUP-04095: preprocessor command encountered error ""
KUP-04017: OS message: Permission denied
KUP-04118: operation "open failed", location "SlfOpen1"
Please help !!!