wrappers = WrappersUtil.loadWrappers(new HashMap<String, Class<?>>());
logger.info ( "Loading wrappers.properties at : " + WrappersUtil.DEFAULT_WRAPPER_PROPERTIES_FILE);</BUG>
logger.info ( "Wrappers initialization ..." );
} catch ( FileNotFoundException e ) {
<BUG>logger.error ("The the configuration file : " + Main.DEFAULT_GSN_CONF_FILE + " doesn't exist.");

logger.error ( e.getMessage ( ) );
logger.error ( "Check the path of the configuration file and try again." );
</BUG>
System.exit ( 1 );

wrappers = WrappersUtil.loadWrappers(new HashMap<String, Class<?>>());
logger.info ( "Wrappers initialization ..." );
} catch ( FileNotFoundException e ) {
logger.error ("The the configuration file : " + Main.DEFAULT_GSN_CONF_FILE + " doesn't exist. "+ e.getMessage());
logger.info ( "Check the path of the configuration file and try again." );
System.exit ( 1 );
