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2020-02-21 06:04:07 -0500 asked a question Having the following error while compiling multi_map_navigation

Having the following error while compiling multi_map_navigation Hello all, Am trying to implement multi map navigation

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2020-02-03 04:04:25 -0500 marked best answer Issues regarding nodelet_manager and map_server

Hello all, I am facing a startup issue with the nodelet_manager and also with the map_server. I am trying to setup this on a Nvidia Jetson Nano board, though the same setup is working on a Raspberry Pi 3B+ board. For Jetson, it's diving into certain issues, I resolved many but unable to resolve these ones. I am attaching the relevant output from the terminal which I get when I run the project.

process[robot2/tcp_server_node-7]: started with pid [17321]
process[robot2/rplidarNode-8]: started with pid [17326]
process[robot2/laser_filter-9]: started with pid [17333]
process[robot2/robot_controller_node-10]: started with pid [17339]
[ INFO] [1580541481.569816769]: RPLIDAR running on ROS package rplidar_ros. SDK Version:1.12.0
process[robot2/nodelet_manager-11]: started with pid [17341]
process[robot2/velocity_smoother-12]: started with pid [17350]
process[map_server-13]: started with pid [17353]
process[robot2/move_base-14]: started with pid [17354]
[ INFO] [1580541481.688089922]: BOX filter started
[ INFO] [1580541481.692382390]: invert filter not set, assuming false
process[robot2/r2amcl-15]: started with pid [17361]
[ WARN] [1580541481.725805073]: Using deprecated map server interface. Please switch to new interface.
[ERROR] [1580541481.845865565]: Failed to load nodelet [/robot2/velocity_smoother] of type [yocs_velocity_smoother/VelocitySmootherNodelet] even after refreshing the cache: According to the loaded plugin descriptions the class yocs_velocity_smoother/VelocitySmootherNodelet with base class type nodelet::Nodelet does not exist. Declared types are  SlamGMappingNodelet nodelet_tutorial_math/Plus pcl/BAGReader pcl/BoundaryEstimation pcl/ConvexHull2D pcl/CropBox pcl/EuclideanClusterExtraction pcl/ExtractIndices pcl/ExtractPolygonalPrismData pcl/FPFHEstimation pcl/FPFHEstimationOMP pcl/MomentInvariantsEstimation pcl/MovingLeastSquares pcl/NodeletDEMUX pcl/NodeletMUX pcl/NormalEstimation pcl/NormalEstimationOMP pcl/NormalEstimationTBB pcl/PCDReader pcl/PCDWriter pcl/PFHEstimation pcl/PassThrough pcl/PointCloudConcatenateDataSynchronizer pcl/PointCloudConcatenateFieldsSynchronizer pcl/PrincipalCurvaturesEstimation pcl/ProjectInliers pcl/RadiusOutlierRemoval pcl/SACSegmentation pcl/SACSegmentationFromNormals pcl/SHOTEstimation pcl/SHOTEstimationOMP pcl/SegmentDifferences pcl/StatisticalOutlierRemoval pcl/VFHEstimation pcl/VoxelGrid test_nodelet/ConsoleTest test_nodelet/FailingNodelet test_nodelet/NodehandleTest test_nodelet/Plus test_nodelet_topic_tools/NodeletLazyString test_nodelet_topic_tools/NodeletThrottleString
[ERROR] [1580541481.847912635]: The error before refreshing the cache was: According to the loaded plugin descriptions the class yocs_velocity_smoother/VelocitySmootherNodelet with base class type nodelet::Nodelet does not exist. Declared types are  SlamGMappingNodelet nodelet_tutorial_math/Plus pcl/BAGReader pcl/BoundaryEstimation pcl/ConvexHull2D pcl/CropBox pcl/EuclideanClusterExtraction pcl/ExtractIndices pcl/ExtractPolygonalPrismData pcl/FPFHEstimation pcl/FPFHEstimationOMP pcl/MomentInvariantsEstimation pcl/MovingLeastSquares pcl/NodeletDEMUX pcl/NodeletMUX pcl/NormalEstimation pcl/NormalEstimationOMP pcl/NormalEstimationTBB pcl/PCDReader pcl/PCDWriter pcl/PFHEstimation pcl/PassThrough pcl/PointCloudConcatenateDataSynchronizer pcl/PointCloudConcatenateFieldsSynchronizer pcl/PrincipalCurvaturesEstimation pcl/ProjectInliers pcl/RadiusOutlierRemoval pcl/SACSegmentation pcl/SACSegmentationFromNormals pcl/SHOTEstimation pcl/SHOTEstimationOMP pcl/SegmentDifferences pcl/StatisticalOutlierRemoval pcl/VFHEstimation pcl/VoxelGrid test_nodelet/ConsoleTest test_nodelet/FailingNodelet test_nodelet/NodehandleTest test_nodelet/Plus test_nodelet_topic_tools/NodeletLazyString test_nodelet_topic_tools/NodeletThrottleString
[FATAL] [1580541481.869766677]: Failed to load nodelet '/robot2/velocity_smoother` of type `yocs_velocity_smoother/VelocitySmootherNodelet` to manager `nodelet_manager'
[ INFO] [1580541481.947580235]: Subscribed to map topic.
[robot2/velocity_smoother-12] process has died [pid 17350, exit code 255, cmd /home/xena/catkin_ws/devel/lib/nodelet/nodelet `load yocs_velocity_smoother/VelocitySmootherNodelet nodelet_manager velocity_smoother/raw_cmd_vel:=cmd_vel/in velocity_smoother/smooth_cmd_vel:=cmd_vel/out velocity_smoother/robot_cmd_vel:=cmd_vel/out velocity_smoother/odometry:=odom __name:=velocity_smoother __log:=/tmp/f8f13060-44c2-11ea-b35d-00044be541e0/robot2-velocity_smoother-12.log].`
log file: /tmp/f8f13060-44c2-11ea-b35d-00044be541e0/robot2-velocity_smoother-12*.log
[ INFO] [1580541482.391220727]: Received a 1984 X 1984 map @ 0.050 m/pix
[ INFO] [1580541482 ...
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2020-02-03 03:28:06 -0500 commented question Issues regarding nodelet_manager and map_server

@gvdhoorn Thanks for the suggestions regarding the usage of the site. I've done the relevant changes and asked for anoth

2020-02-03 03:25:00 -0500 edited question Issues regarding map_server

Issues regarding map_server Hello all, I am facing a startup issue with the map_server. I am trying to setup this on a N

2020-02-03 03:23:45 -0500 asked a question Issues regarding map_server

Issues regarding map_server Hello all, I am facing a startup issue with the map_server. I am trying to setup this on a N

2020-02-03 03:10:42 -0500 edited question Issues regarding nodelet_manager and map_server

Issues regarding nodelet_manager and map_server Hello all, I am facing a startup issue with the nodelet_manager and also

2020-02-03 03:09:47 -0500 answered a question Issues regarding nodelet_manager and map_server

I have solved the problem by installing the yocs_velocity_smoother. I used the following command to do the same sudo ap

2020-02-03 02:51:35 -0500 edited question Issues regarding nodelet_manager and map_server

Issues regarding nodelet_manager and map_server Hello all, I am facing a startup issue with the nodelet_manager and also

2020-02-03 02:50:38 -0500 edited question Issues regarding nodelet_manager and map_server

Issues regarding map_server Hello all, I am facing a startup issue with the nodelet_manager and also with the map_server

2020-02-03 02:36:37 -0500 edited question Issues regarding nodelet_manager and map_server

Issues regarding nodelet_manager and map_server Hello all, I am facing a startup issue with the nodelet_manager and also

2020-02-03 02:36:37 -0500 received badge  Editor (source)
2020-02-03 02:36:18 -0500 commented question Issues regarding nodelet_manager and map_server

@gvdhoorn Thanks for the suggestion, I had already solved the problem by installing the concerned package, I've now edit

2020-02-03 02:33:10 -0500 edited question Issues regarding nodelet_manager and map_server

Issues regarding nodelet_manager and map_server Hello all, I am facing a startup issue with the nodelet_manager and also

2020-02-01 22:58:47 -0500 asked a question Issues regarding nodelet_manager and map_server

Issues regarding nodelet_manager and map_server Hello all, I am facing a startup issue with the nodelet_manager and also