org.apache.log4j.Logger root = org.apache.log4j.Logger.getRootLogger();
root.removeAllAppenders();
ConsoleAppender console = new ConsoleAppender(new PatternLayout("[%c] %p: %m%n"));
root.addAppender(console);
Log.redirectTo(new Log4JLogger(), category);
Log.redirectTo(new LoggerTestRedirector());
// Create some log for log4j redirector
MBeanServer server = newMBeanServer();