private boolean traxEnd() {
		if (clientDataLen < 6 || clientDataLen > 15)
			return false;
		String s = new String(clientData, 5, clientDataLen - 5);

		s = s.toLowerCase();
		s = s.replaceAll("\\s", "");
		if (s.contentEquals("commit") || s.contentEquals("rollback"))
			return true;
		else
			return false;
	}