logger.info( "Configuration loaded from " + SF_FILE_NAME );
info( "Configuration loaded from " + SF_FILE_NAME );
    private void loadDefaultProperties() {        try {            InputStream readStream = GeneralUtil.openStreamFromClasspath( SF_FILE_NAME );            if ( readStream == null ) {                throw new XRRuntimeException( "No configuration files found in classpath using URL: " + SF_FILE_NAME );            } else {                this.properties = new Properties();                this.properties.load( readStream );            }        } catch ( RuntimeException rex ) {            throw rex;        } catch ( Exception ex ) {            throw new XRRuntimeException(                    "Could not load properties file for configuration.",                    ex );        }        logger.info( "Configuration loaded from " + SF_FILE_NAME );    }