Hello everybody

I try to build this code . But, I have every time error. Can you help me?

package Main;



import com.fazecast.jSerialComm.SerialPorts;

public class Starter {

public static void main(String[] args) {

System.out.println("Hello world");

SerialPort[] ports = SerialPort.getCommPorts();

for (SerialPort port: ports) {
System.out.println(port.getSystemPortName());
}

}

}

Thanks