I tried to enable log on the FuseESB by modifying org.ops4j.pax.logging.cfg and set the following:

1. Sift appender

log4j.appender.sift=org.apache.log4j.sift.MDCSiftingAppender

log4j.appender.sift.key=bundle.name

log4j.appender.sift.default=servicemix

log4j.appender.sift.appender=org.apache.log4j.FileAppender

log4j.appender.sift.appender.layout=org.apache.log4j.PatternLayout

log4j.appender.sift.appender.layout.ConversionPattern=%d | %-5.5p | %-16.16t | %-32.32c | %m%n

log4j.appender.sift.appender.file=${karaf.data}/log/$
{bundle.name
}.log

log4j.appender.sift.appender.append=true

org.apache.shiro.realm=DEBUG, sift

org.apache.shiro.cache.ehcache=DEBUG, sift

org.apache.shiro=DEBUG, sift

But nothing came up in the fuseesb.log

How do I enable log on these packages?

Regards.