http://bugzilla.slf4j.org/show_bug.cgi?id=235 Summary: Category class in log4j-over-slf4j does not contain getAllAppenders() Product: SLF4J Version: 1.6.x Platform: All OS/Version: All Status: NEW Severity: major Priority: P1 Component: log4j-over-slf4j AssignedTo: slf4j-dev@qos.ch ReportedBy: anthony@whitford.com I am running into the same issue discussed here: http://slf4j.42922.n3.nabble.com/Sigar-and-log4j-over-slf4j-td2165576.html Sigar reports a stack trace like: java.lang.NoSuchMethodError: org.apache.log4j.Logger.getAllAppenders()Ljava/util/Enumeration; at org.hyperic.sigar.SigarLog.isLogConfigured(SigarLog.java:40) at org.hyperic.sigar.SigarLog.getLogger(SigarLog.java:49) at org.hyperic.sigar.SigarLog.getLogger(SigarLog.java:44) at org.hyperic.sigar.SigarLog.debug(SigarLog.java:60) at org.hyperic.sigar.Sigar.<clinit>(Sigar.java:108) And it was traced to the absence of getAllAppenders() in log4j-over-slf4j. Adding the missing method addresses the Sigar issue... public Enumeration getAllAppenders() { return new Enumeration() { public Object nextElement() { return null; } public boolean hasMoreElements() { return false; } }; } I'm unclear if the above method should be properly implemented, or if the mock stub is sufficient. -- Configure bugmail: http://bugzilla.slf4j.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.