+
+ /*
+ * Set lowest level to make sure all event levels are logged.
+ * Any jar can override the default log4j rootLogger level
+ * and a logger with no explicit level defaults to the non-null
+ * parent level. Events could be ignored if the inherited value
+ * is to low.
+ * e.g BSF -> https://issues.apache.org/jira/browse/BSF-24
+ */
+ HELLO_LOG.setLevel(Level.ALL);
+