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Unable to identify the ports available in my system  RSS feed

 
Ethiraj Palchuru
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Posts: 5
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This is my below code


While I execute the above code, the control doesn't enter the while loop. I have a serial port in my CPU and its working.

Please help me on this.
 
John Jai
Rancher
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Welcome to Javaranch, Ethiraj.

Not sure on the problem, but when I execute the below code I get 4 ports COM1, COM2, LPT1 and LPT2 in my desktop. Try it and let us know if you still don't get any output.

 
Ethiraj Palchuru
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Thanks John Jai for your reply. I hope there is not ports available in my system.



John Jai wrote:Welcome to Javaranch, Ethiraj.

Not sure on the problem, but when I execute the below code I get 4 ports COM1, COM2, LPT1 and LPT2 in my desktop. Try it and let us know if you still don't get any output.

 
It is sorta covered in the JavaRanch Style Guide.
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