public void destroy(Account a) {
		try{
			//accounts.values().remove(a);
			accounts.remove(UUID.fromString(a.getID()));
			byte[] b = rootpoa.reference_to_id(a);
			rootpoa.deactivate_object(b);
		}
		catch (Exception e) {
			System.err.println("ERROR: " + e);
			e.printStackTrace(System.out);
		}
	}