Comment Added by : Ramlak

Comment Added at : 2011-01-14 21:59:39

Comment on Tutorial : How to Send SMS using Java Program (full code sample included) By Emiley J.
Hi Rushabh, this only means that your port is not available are used by other application.

Use this code to check if that COM port is available..

private static boolean isPortAvailable(int port) {

try {

ServerSocket srv = new ServerSocket(port);

srv.close();
srv = null;
return true;

} catch (IOException e) {
return false;
}
}

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