[slf4j-user] blog entry on JCL

Matt Raible mraible at gmail.com
Tue Feb 27 16:42:01 CET 2007


Upgrading to 1.3.0 fixes the problem for me.  Thanks!

Matt

On 2/19/07, Ceki Gülcü <listid at qos.ch> wrote:
>
> Hi Tim,
>
> Many thanks for your contribution. However, bug 23 has been already fixed
> in a way completely transparent to the end-user.  The fix should be
> released along with SLF4J version 1.3.
>
> Cheers,
>
>
> At 11:26 AM 2/19/2007, Tim Vernum wrote:
> >>>The disappearing location info problem has been previously
> >>>reported [1].
> >>>Unfortunately, since there are two indirections involved
> >>>(jcl->slf4j->log4j), it is not possible to correctly compute the
> >>>location
> >>>information.
> >>>
> >>>[1] http://bugzilla.slf4j.org/show_bug.cgi?id=23
> >>>
> >>>>    <appender name="CONSOLE"
> >>>>class="org.apache.log4j.ConsoleAppender">
> >>>>        <layout class="org.apache.log4j.PatternLayout">
> >>>>            <param name="ConversionPattern"
> >>>>                value="%p [%t] %c{1}.%M(%L) | %m%n"/>
> >>>>        </layout>
> >>>>    </appender>
> >
> >Sorry I'm so late coming into this - we hit an unexpected storm
> >season over here, and it sucked up a bit of my time.
> >
> >There is a solution to this, but it's somewhat of a hack. It does
> >appear to work though (from my limited testing).
> >
> >You could try using the attached layout, with your appender
> >configured like this:
> >    <appender name="CONSOLE" class="org.apache.log4j.ConsoleAppender">
> >        <layout
> >class="org.adjective.useful.log4j.Slf4jFilteringPatternLayout">
> >            <param name="ConversionPattern"
> >                value="%p [%t] %c{1}.%M(%L) | %m%n"/>
> >        </layout>
> >    </appender>
> >
> >As I said, it's a bit of a hack, but that's the travesty of commons-
> >logging :)
> >
> >
> >
> >
> >
> >_______________________________________________
> >user mailing list
> >user at slf4j.org
> >http://www.slf4j.org/mailman/listinfo/user
>
> --
> Ceki Gülcü
> Logback: The reliable, generic, fast and flexible logging framework for Java.
> http://logback.qos.ch
>
>


-- 
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