Re: configure tnc-pi on polaric server(java app)

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Randy Greig #12395 Is it possible that the port is open in another application and java just says that it cannot find it? Randy VE3YRG toggle quoted messageShow quoted text On Thu, Oct 22, 2020 at 8:55 AM k - HJ4JGG via groups.io <kalashnikov=compelect.com.co@groups.io> wrote: hi i am configuring an app called polaric server, it's like a APRS node whit web interface and other functionalities. a java app. using a TNC-PI v1 connected to a Rpi3b+, via serial port. i can access to tncpi via serial0 https://user-images.githubusercontent.com/44566/96772497-d55ce300-13a8-11eb-98c3-e82308866790.png the java app can not access the port serial0 error ----- `okt. 21 14:19:10 ERROR (TncChannel): [rf0] Serial port /dev/serial0 not found gnu.io.NoSuchPortException at gnu.io.CommPortIdentifier.getPortIdentifier(CommPortIdentifier.java:269) at no.polaric.aprsd.TncChannel.connect(TncChannel.java:105) at no.polaric.aprsd.TncChannel.run(TncChannel.java:153) at java.base/java.lang.Thread.run(Thread.java:834` ---- here port serial0 permission https://user-images.githubusercontent.com/44566/96772411-b52d2400-13a8-11eb-874f-d0d5e627c5a2.png How is the correct way to configure the port permissions so that the java application can access the port? about polaric server http://aprs.no/dokuwiki/doku.php/polaricserver https://github.com/PolaricServer Thanks for the help juan HJ4JGG
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