Hi Gunnar, Ekke, FYI, since a few days, we started publishing a composite p2 repository at http://logback.qos.ch/p2/. It contains two child repositories, called "proper" and "beagle". The "beagle" repo publishes the logback-beagle plugin which is a console-like view for logging. The "proper" repository publishes bundles for slf4j-api, logback-core and logback-classic. OSGi bundles still need a way to pass logback-classic a configuration file. Several technical for achieving this are explained by Libor Jelinek at [1]. I think logback-classic should support Eclipse buddy policy. Would you have any objections if I added "Eclipse-BuddyPolicy: registered" to logback-classic.jar's MANIFEST ? Your comments are most welcome, [1] http://devblog.virtage.com/2012/07/logback-and-eclipse-attaching-logback-xml... -- Ceki http://twitter.com/#!/ceki