log.log(log.LOG_ERROR, UserAdminMsg.Backing_Store_Read_Exception, e);
log.log(LogService.LOG_ERROR, UserAdminMsg.Backing_Store_Read_Exception, e);
	protected UserAdmin(PreferencesService preferencesService, BundleContext context) throws Exception {		roles = new Vector();		users = new Vector();		this.context = context;		log = new LogTracker(context, System.out);		alive = true;		//This handles user admin persistence		try {			userAdminStore = new UserAdminStore(preferencesService, this, log);			userAdminStore.init();		} catch (Exception e) {			log.log(log.LOG_ERROR, UserAdminMsg.Backing_Store_Read_Exception, e);			throw e;		}	}