java - When can the rootLogger be null? -


i working web application, valid log4j.properties file, appears 1 of libraries used application raising null pointer exception put call. realized logger.getrootlogger() return not null object, getlevel returning null, mystery

  import org.apache.log4j.logger;   import java.util.map;    public static setdefaults {       map<string,string> hashmap = new hashmap<string,string>();      hashmap.put("log", logger.getrootlogger().getlevel().tostring());    }

edit: indeed 1.x (1.2), call happens in static initialization block. tried code out in test class, , long class path includes log4j, can't find statement null.


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