Logger Failure : Not able to log messages.

Chethan_R — Thu, 26 Feb 2015 15:39:16 GMT

Hi All,

I'm using logger to log files and i'm not able to see any messages in the log files,

Below are the 2 log files I am looking in,

/opt/sdn/virgo/serviceability/logs/log.log

/var/log/sdn/virgo/logs/log.log

Followed the steps provided in pdf for logger at page 100 "Debugging with logs".

Below is what I followed, line,

logger.info("Chethan Device {} added", device);

I am looking for at least my name,

Please let me know is there any other log files to look-in or am I missing some thing.

Thank you in advance,,

Regards,

Chethan

Re: Logger Failure : Not able to log messages.

ssrirama — Tue, 30 Jun 2015 14:10:42 GMT

If you instantiate your logger as follows:

private org.slf4j.Logger logger = LoggerFactory.getLogger(getClass());

and log information in your event() method as follows:

logger.info("Chethan Device {} added");

you should see "Chethan Device {} added" in

/opt/sdn/virgo/serviceability/logs/log.log

whenever your app's event() method is triggered. You should be able to grep the results to filter the log and find lines with your name.