Comment on Tutorial - Read from a COM port using Java program By Steven Lim

Comment Added by : Anusha

Comment Added at : 2014-05-14 14:24:19

Comment on Tutorial : Read from a COM port using Java program By Steven Lim

I copied the same program for execution...

my program is to read data from rfid reader with is connected to the computer through usb...

but  there is error in importing javax.comm.*

so the whole program has errors.

what is the problem ans please suggest solutions

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5. it is very understandable thanku very much......
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6. excellent
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7. Yes the article is good and useful...!
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