[SOLVED] java.lang.NoClassDefFoundError: gnu/io/SerialPortEventListener

Error added: 2019-11-17T15:18:53Z

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2 answers found.

Answer 2540 (100.0% helpful)

sudo apt-get install librxtx-java
sudo cp /usr/share/java/RXTXcomm-2.2pre2.jar /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/ext/

Answer 2539 (0.0% helpful)

sudo apt-get install librxtx-java

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