Comment Added by : Utsav

Comment Added at : 2009-07-14 01:29:06

Comment on Tutorial : How to Send SMS using Java Program (full code sample included) By Emiley J.
Hi,

I am using the code files for sending SMS's using the COM port...
But, when I try and call the sendmessage() method from the file sender.java, it gives me an error that the port specified is already in use by some unknown windows application.

I tried to debug, and it takes me to the line portId.open in the file SerialConnection.java indicating that the port is being opened by the file..
I tried closing the port by reducing the time delay, but no use...

Please guide me in this as I understand that ur code works fine.....

Awaiting your reply.....

Utsav

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