I started with ROS 2.0 recently. After going through the initial basic steps, I thought of writing some test package. However when I add my workspace to eclipse (oxygen), it would report 7 build errors, 'rtpsgen' is missing required library: 'lib/antlr-2.7.7.jar'. I tried installing the latest antlr library 4.5 however the error still persists. However it did not create any issues while creating an ament package or a normal build. I would like to what sort of error is this? --- [Visit Topic](https://discourse.ros.org/t/issues-with-rtpsgen/2593/1) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: