I blogged about SLF4J and OSGI Applications: http://ekkescorner.wordpress.com/2010/01/04/logging-in-osgi-applications-slf... also about logback and OSGI Applications: http://ekkescorner.wordpress.com/2010/01/04/logging-in-osgi-applications-log... and the use of Lilith in OSGI Applications: http://ekkescorner.wordpress.com/2010/01/05/logging-in-osgi-applications-mon... ekke -- ekkehard gentz software-architect erp-consultant max-josefs-platz 30, D-83022 rosenheim, germany homeoffice (1+1 VoIP): +49 8031 2068 325 mobile (iPhone): +49 151 19424929 mailto:ekkehard@gentz-software.de homepage: http://www.gentz-software.de opensource: http://ekkehard.org blog (en): http://ekkes-corner.org blog (de): http://ekkes-ecke.org skype: ekkes-corner Steuer-Nr: 156/220/30931 FA Rosenheim, UST-ID: DE189929490