}
                try {
                    doDisconnect( hard );
                } catch (IOException ioe0) {
                    ioe = ioe0;
                }
            case 4: /* in error - reset the transport */
                thread = null;
                state = 0;
                break;
            default:
                if (log.level >= 1)
                    log.println("Invalid state: " + state);

        Response curResp = response;
        Request curReq = request;
        long firstKey = 0;
        while ( curResp != null ) {
            curResp.reset();

            if ( params.contains(RequestParam.RETAIN_PAYLOAD) ) {
                curResp.retainPayload();
            }

            long k = makeKey(curReq);

            if ( firstKey == 0 ) {