3GModem NoSuch Port Execption

Question

I am using my 3G modem port in my SMSlib but my code is not detecting the port and is giving this error

try {   
    CommPortIdentifier portId = CommPortIdentifier.getPortIdentifier("COM1"); 
} catch(Exception e) {
    e.printStackTrace();
}

My modem port is COM1, but I haven't placed all "comm.jar" and "javax.comm.properties" and "win32com.dll" in respective directories

javax.comm.NoSuchPortException at javax.comm.CommPortIdentifier.getPortIdentifier(CommPortIdentifier.java:105) — Mujahid, Dec 30 '14 at 15:13

score 0 · Accepted Answer · answered Jan 12 '15 at 06:06

0

I have 2 JRE so i have copied my comm.jar .javax.comm.properties files in wrong jre/lib location. But after copying files in both JRE's lib my problem has solved.

answered Jan 12 '15 at 06:06

Mujahid

49
4

3GModem NoSuch Port Execption

1 Answers1