Created attachment 33110 [details] Resolve method and class name before handing the record into the queue When using AsyncFileHandler it sometimes happens, that package and method names are resolved to null, whenn logging. It is described on stackoverflow http://stackoverflow.com/questions/27117369/generic-java-logger-output-null-null-for-class-and-member-name The attached patch fixes it in my tests.
Fixed in trunk and 8.0.x for 8.0.27 onwards.