Java-ROS TurtleSim Example

1. Install rosbridge_suite
2. Install maven and update java (https://tecadmin.net/install-apache-maven-on-ubuntu/)
3. Install/compile: https://github.com/h2r/java_rosbridge
4. Set up rosbridge server (http://wiki.ros.org/rosbridge_suite/Tutorials/RunningRosbridge)

Running the application (don't forget to set up ROS environment in each process aside from the last one):

1. roscore
2. rosrun turtlesim turtlesim_node
3. rosrun turtlesim turtle_teleop_key
4. roslaunch rosbridge_server rosbridge_websocket.launch
5. cd [Java project]

mvn clean install

java -cp target/java_rosbridge-2.0.2-jar-with-dependencies.jar tests.RosTest ws://localhost:9090

Turtlesim tutorials for more interesting control: http://wiki.ros.org/turtlesim/Tutorials/Rotating%20Left%20and%20Right