The best way to do so currently is have your object read parameters from the rosparam server, and before you instantiate your object, set those params. --- [Visit Topic](https://discourse.ros.org/t/using-classloader-with-nodes-and-non-default-constructors/2018/2) 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: