smslib短信猫发短信解决办法

import org.smslib.IOutboundMessageNotification;import org.smslib.Library;import org.smslib.OutboundMessage;import org.smslib.Service;import org.smslib.Message.MessageEncodings;import org.smslib.modem.SerialModemGateway;public class SendMessage{    public void doIt() throws Exception    {        Service srv;        OutboundMessage msg;        OutboundNotification outboundNotification = new OutboundNotification();        srv = new Service();        SerialModemGateway gateway = new SerialModemGateway("modem.com1", "COM1", 9600, "wavecom", "17254");//115200是波特率，一般为9600。可以通过超级终端测试出来        gateway.setInbound(true);        gateway.setOutbound(true);        gateway.setSimPin("0000");        gateway.setOutboundNotification(outboundNotification);        srv.addGateway(gateway);        srv.startService();        msg = new OutboundMessage("13418687205", "这个是用java发的中文短信!");        msg.setEncoding(MessageEncodings.ENCUCS2);//这句话是发中文短信必须的        srv.sendMessage(msg);        System.out.println("Now Sleeping - Hit <enter> to terminate.");        System.in.read();        srv.stopService();    }    public class OutboundNotification implements IOutboundMessageNotification    {        public void process(String gatewayId, OutboundMessage msg)        {            System.out.println("Outbound handler called from Gateway: " + gatewayId);            System.out.println(msg);        }    }    public static void main(String args[])    {        SendMessage app = new SendMessage();        try        {            app.doIt();        }        catch (Exception e)        {            e.printStackTrace();        }    }}

org.smslib.GatewayException: Comm library exception: java.lang.reflect.InvocationTargetException    at org.smslib.modem.SerialModemDriver.connectPort(SerialModemDriver.java:93)    at org.smslib.modem.AModemDriver.connect(AModemDriver.java:106)    at org.smslib.modem.ModemGateway.startGateway(ModemGateway.java:111)    at org.smslib.Service$1Starter.run(Service.java:227)