http://bugzilla.slf4j.org/show_bug.cgi?id=297 Summary: Pattern logging caller name are logging org.slf4j.helpers.MarkerIgnoringBase if marker active Product: SLF4J Version: 1.7.x Platform: PC OS/Version: Windows NT Status: NEW Severity: blocker Priority: P1 Component: Core API AssignedTo: slf4j-dev@qos.ch ReportedBy: p3consulting@gmail.com When a marker is active (when calls are made to the method taking a Marker as 1st parameter: log.debug(curMarker, ...) ) then the method name logged by pattern %l and %M are abused by the caller stack not being identical to the usual one, this makes the caller always a method of org.slf4j package not a method of the user code. Example you will get: org.slf4j.helpers.MarkerIgnoringBase.debug(MarkerIgnoringBase.java:72) instead of my.company.package.LogGenerator.logError(LogGenerator.java:72) But note that the line number seems to be correct. (tested in 1.7.2 and 1.6.2) -- Configure bugmail: http://bugzilla.slf4j.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.