@jacob I'm trying to understand ros actionlib and finding a way to implement fire and forget methods. I cannot use rosservices for this as its a blocking call. can you enlighten me with your view on "whether rosaction shall be used to implement fire and forget mechanism using SimpleActionClient and SimpleActionServer?" Many thanks in advance. --- [Visit Topic](https://discourse.ros.org/t/actions-in-ros-2/6254/17) 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: