public static void configure(String fileName) {
JarFileProperties jarFileProperties = new JarFileProperties();
System.out.println("Trying to load properties from " + fileName);
try {
jarFileProperties.load(fileName);
PropertyConfigurator configurator = new PropertyConfigurator();
configurator.configure(jarFileProperties);
} catch (IOException e) {
System.err.println("Failed to load properties file: " + fileName);
}