gistfile1.java

	private List<String> findRoles(final String username) {
		List<String> roleNames = new ArrayList<String>();
		try {
			Context context = new InitialContext();
			HousingIdentityService identityService = 
				(HousingIdentityService) context.lookup("java:comp/env/ejb/HousingIdentityServiceImpl/local");
			roleNames = identityService.getRoles(username);
		} catch (Exception e) {
			logger.error("Problem retrieving roles: " + e.getMessage());
			throw new RuntimeException(e);
		}
				
		return roleNames;

	}