DEBUG   2018-12-13 09:27:40,423 [main] StartConverterEF  - this is a debug log message
INFO    2018-12-13 09:27:40,426 [main] StartConverterEF  - this is a information log message
WARN    2018-12-13 09:27:40,427 [main] StartConverterEF  - this is a warning log message
