[Yanel-dev] Yanel and Log4J's TRACE level

[Guillaume Déflache]

Hi!

I'd like that to make yanel-impl depends on log4j-1.2.12 to be able to 
log there at the TRACE level ( 
http://logging.apache.org/log4j/1.2/apidocs/org/apache/log4j/Level.html#TRACE 
).

I specifically need that to dump the output of Jelly transformations: 
the previous -- System.out.println-powered by fear of too copious logs 
at DEBUG level I guess -- trace was understandably commented out so I 
could not debug the output on-site! :(

At runtime it would not make much of a difference I guess since many 
resource-types indirectly depend on 1.2.12 anyway.
And BTW this is again a duplicate JAR since in the webapp classpath we 
get both 1.2.8 and 1.2.12: we should fix that too.


Any objections?

Cheers,
    Guillaume