static  void init(String configFile) 
{
    PropertyConfigurator.configure(configFile);
}

 public static  void main(String[] argv) 
{
  
    if(argv.length == 1)
      init(argv[0]);
    else
      usage("Wrong number of arguments.");
    NDC.push("some context");
    test();
}

 static  void test() 
{
    int i  = 0;
    cat.debug( "Message " + i++);
    cat.debug("Message " + i++,  new Exception("Just testing."));
    cat.info( "Message " + i++);
    cat.warn( "Message " + i++);
    cat.error( "Message " + i++);
    cat.log(Priority.FATAL, "Message " + i++);
    LogManager.shutdown();
    Thread.currentThread().getThreadGroup().list();
}

 static  void usage(String msg) 
{
    System.err.println(msg);
    System.err.println("Usage: java " + SMTPMin.class.getName()
		       + " configFile");
    System.exit(1);
}