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

Comment Added by : JayS

Comment Added at : 2015-02-03 21:31:36

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

i am using the same code to read data from an RFID reader. I am using serial to usb cable. code looks fine but when it runs it shows "port occupied by unknown windows application"" , it remains same after changing port no. :( 

can anyone help me in figuring out what is wrong ?? 

thanks in advance :)

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1. i want to learn the java from basics onwards.
View Tutorial By: vinay at 2010-03-08 22:54:15

2. Great work... keep it up :)
View Tutorial By: Kushan at 2010-07-05 23:36:12

3. I want an example...to get multiple values using S
View Tutorial By: Madhu at 2015-07-13 19:57:14

4. hello
i am developing a budget application
View Tutorial By: anu at 2010-04-16 04:26:36

5. HELP! HELP! HELP!
i got an time out at step
View Tutorial By: sumit at 2009-04-03 20:19:51

6. I got some very useful information from this page
View Tutorial By: King at 2008-01-08 20:26:21

7. The code gives the following exception :-
<
View Tutorial By: anju at 2014-03-15 07:02:18

8. Thank You
View Tutorial By: Alex at 2011-02-09 04:26:07

9. Thank you so much
View Tutorial By: Daniel at 2011-02-14 22:47:05

10. how to create inode address using c++
View Tutorial By: pooja at 2014-06-24 05:50:33

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

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