This file describes how to compile and run the Java examples contained in this folder.
1 - Starting from UDOObuntu2 all the libraries and link should be preinstalled. Otherwise install the java serial library and create the needed serial link with these commands:
sudo apt-get install librxtx-java
sudo ln -s /dev/ttymxc3 /dev/ttyS0
2 - Open a terminal and navigate to this folder:
cd serial_libraries_examples/java/
3 - Compile the Java file:
for Java_serial_example.java:
javac -cp /usr/share/java/RXTXcomm.jar:. Java_serial_example.java
for Java_serial_example_bidirectional.java:
javac -cp /usr/share/java/RXTXcomm.jar:. Java_serial_example_bidirectional.java
4 - Run the Java program:
for Java_serial_example.java:
java -Djava.library.path=/usr/lib/jni -cp /usr/share/java/RXTXcomm.jar:. Java_serial_example
for Java_serial_example_bidirectional.java:
java -Djava.library.path=/usr/lib/jni -cp /usr/share/java/RXTXcomm.jar:. Java_serial_example_bidirectional