Comment on Tutorial - List all the serial and parallel ports in your system using Java By Ashish

Comment Added by : Srinivasa Rao

Comment Added at : 2009-04-02 05:17:20

Comment on Tutorial : List all the serial and parallel ports in your system using Java By Ashish

By running ListPorts, I am not getting any output and while running smsCliend I am getting the bellow exception. Can you plz help me to resolve the issue.



Exception details : 

javax.comm.NoSuchPortException

	at javax.comm.CommPortIdentifier.getPortIdentifier(CommPortIdentifier.java:105)

	at SerialConnection.openConnection(SerialConnection.java:70)

	at Sender.send(Sender.java:44)

	at SMSClient.run(SMSClient.java:39)

	at java.lang.Thread.run(Unknown Source)

java.lang.NullPointerException

	at SerialConnection.openConnection(SerialConnection.java:87)

	at Sender.send(Sender.java:44)

	at SMSClient.run(SMSClient.java:39)

	at java.lang.Thread.run(Unknown Source)

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1. nice one dear
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5. thank you sir
View Tutorial By: sivaranjani at 2015-01-30 01:15:40

6. i dont understand
View Tutorial By: amabelle pascual at 2014-01-09 23:47:14

7. give me some logics for programs as soon as possib
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8. Sir , I am doing B.Tech . I want to know more abou
View Tutorial By: Rakesh yadav at 2011-01-18 22:23:22

9. in this matter i get also this exception :

View Tutorial By: oded at 2008-09-28 05:41:35

10. im taking hard time in doing programming
View Tutorial By: joshua louis sumalinog at 2014-12-11 03:26:46

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Comment on Tutorial - List all the serial and parallel ports in your system using Java By Ashish

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