[logback-user] Log Message regardless of Log Level
ceki
ceki at qos.ch
Tue Dec 18 15:46:00 CET 2012
Shane,
Were you able to make progress on this issue?
On 15.12.2012 01:56, Shane Kelly wrote:
> Ralph,
>
> Thanks for your suggestion - after a quick skim through the
> documentation it certainly looks like markers may provide the behaviour
> I'm looking for - will give that a try.
>
> Regards,
>
> Shane
>
>
> On 15 December 2012 00:21, Ralph Goers <rgoers at apache.org
> <mailto:rgoers at apache.org>> wrote:
>
> Use a Marker. Then set a Marker filter to always accept events with
> that Marker.
>
> Ralph
>
>
> On Dec 14, 2012, at 2:42 PM, Shane Kelly wrote:
>
> > Folks,
> >
> > Just wondering if there is a capability within Logback for
> writing a log message regardless of whatever log level has been set
> in configuration. Consider the scenario where I want my web
> application to output some diagnostic information at startup or
> shutdown - for example, the Web Application version, build date etc.
> If I were to set the log level of these messages to be TRACE, DEBUG,
> or INFO then its possible they may never be displayed since the app
> may typically be configured to run with a log level of WARN.
> Similarly, I don't want to set the log level of the messages to
> WARN, ERROR or FATAL in order to ensure that they do get displayed
> since they're not really error messages, and if we monitor the log
> files for WARN, ERROR or FATAL messages then this would trigger a
> false positive.
> >
> > So, is there some way to force a message to be logged at all
> times, independently of log level? Or some way to achieve this
> effect via existing configuration. Arguably I suppose this is
> bending the rules slightly, in that it could be abused - why offer
> the ability to filter certain log levels if an application can
> override/ignore them - but perhaps this is something which could be
> configurable/switchable?
> >
> > Regards,
> >
> > Shane
>
--
Ceki
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