Failed to load library /opt/ros/noetic/lib//libspatio_temporal_voxel_layer.so

MikeHallettUK commented 2 years ago

ERROR = " what(): Failed to load library /opt/ros/noetic/lib//libspatio_temporal_voxel_layer.so. Make sure that you are calling the PLUGINLIB_EXPORT_CLASS macro in the library code, and that names are consistent between this macro and your XML. Error string: Could not load library (Poco exception = /opt/ros/noetic/lib//libspatio_temporal_voxel_layer.so: undefined symbol: _ZN10costmap_2d12CostmapLayer9clearAreaEiiiib)"

Installed ok = "sudo apt-get install ros-noetic-spatio-temporal-voxel-layer" = (/ros-noetic-spatio-temporal-voxel-layer_1.4.5-1focal.20220621.182041_amd64.deb)
library libspatio_temporal_voxel_layer.so does exist in library /opt/ros/noetic/lib//
using your standard_indoor_environment_config.yaml: e.g. "{name: rgbd_obstacle_layer, type: "spatio_temporal_voxel_layer/SpatioTemporalVoxelLayer"}"
tried re-installing... have not yet tried to compile from code (Install from source)...

Error msq is same if using amcl NAV launch, or RTABmap launch.

? any advice please ?

Thanks

Mike

SteveMacenski commented 2 years ago

Ask on ROS Answers

MikeHallettUK commented 2 years ago

OK. Thx = is at :

https://answers.ros.org/question/403714/failed-to-load-library-optrosnoeticliblibspatio_temporal_voxel_layerso/

MikeHallettUK commented 2 years ago

fyi : Now compiled ok from source, with libopenvdb6.2/focal 6.2.1-8ubuntu1.1 amd64, and: "LD_PRELOAD=/usr/lib/x86_64-linux-gnu/libjemalloc.so.2".

This runs ok. So it seems it was the apt install binary that failed on Ubuntu 20.04

SteveMacenski / spatio_temporal_voxel_layer

Failed to load library /opt/ros/noetic/lib//libspatio_temporal_voxel_layer.so #235