search

YukunXia / VLOAM-CMU-16833

CMU 16-833 "Robot Localization and Mapping" Course Project
MIT License
173 stars 41 forks source link

Error: Tried to advertise a service that is already advertised #5

Closed YukunXia closed 3 years ago

YukunXia commented 3 years ago

Thanks. when I roslaunch this, process[vloam_main_node -1]: started with pid [18081] process[rviz-2]: started with pid [18082] [ERROR] [1626056112.350555675]: Tried to advertise a service that is already advertised in this node [/rviz/compressed/setparameters] There is nothing when I play the bag.

Originally posted by @wwq985 in https://github.com/YukunXia/VLOAM-CMU-16833/issues/4#issuecomment-877922595

@wwq985 Please post all your running steps, and the output screenshots here. Also, please attach your system information, eg. which OS and which version.

YukunXia commented 3 years ago

@wwq985 I feel this error may not be problematic? Some top google results guide me to this page: https://answers.ros.org/question/12244/complaint-from-openni_launch-on-already-advertised-services/. And it says you can ignore this error.

To run the bag, you can't directly use the rosbag syntax, and should follow the instructions here: https://github.com/YukunXia/VLOAM-CMU-16833/tree/master/src/vloam_main

KalmanSLAMer commented 3 years ago

yes It is not a problem. Thanks .