Hello all, I am happy to announce the immediate availability of logback version 0.9.22. This release adds major new functionality. Logback now supports configuration files written in Groovy which are more convenient than configuration files written in XML. We have also developed a tool to automatically migrate your logback.xml files to logback.groovy. Inspired by the functionality offered by SiftingAppender, SMTPApppender now can track multiple buffers according to selection information returned by a discriminator. Thus, you can have SMTPAppender generate email messages containing events pertaining to a particular user, user session or client IP address. Please refer to the the news page for precise details. http://logback.qos.ch/news.html You can download logback, including full source code, class files and documentation on our download page, shown below. http://logback.qos.ch/download.html You can receive logback related announcements by subscribing to the QOS.ch announce mailing list. To subscribe to QOS.ch announce list, please visit the following URL. http://www.qos.ch/mailman/listinfo/announce -- Ceki