http://bugzilla.qos.ch/show_bug.cgi?id=128 ------- Comment #2 from noreply.ceki@qos.ch 2008-02-17 19:53 ------- Hi Maarten, Logback supports variable substitution through various means. See the section entitled Variable substitution in chapter 3 of the manual [1]. There is the substitutionProperty tag which can be used to set single properties or from a file or a resource. However, I think that you need a more dynamic behavior. In logback 0.9.9 properties are set per logging context. (Previously they could be also set per Joran instance via a InterpretationConext). So, nothing prevents you from setting the properties for the context. For example the following code should do it: LoggingContext lc = (LoggingContext) LoggerFactory.getILoggerFactory(); context.setProperty("filename", "c:\myfile.log"); JoranConfigurator jc = new JoranConfigurator(); jc.setContext(context); jc.doConfigure("..."); Does it makes sense? Would the above work for you? [1] http://logback.qos.ch/manual/joran.html -- Configure bugmail: http://bugzilla.qos.ch/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.