problem with gazebo_urdf_spawner
Hey, I am trying to build an Ackermann model based on the CAT vehicle package. Since today I get the following error when I try to spawn the model via a launch file, even though it has worked before and I haven't changed anything in the files:
[INFO] [WallTime: 1471962070.626981] [0.000000] Controller Spawner: Waiting for service controller_manager/load_controller
Service call failed: transport error completing service call: unable to receive data from sender, check sender's logs for details
Segmentation fault (core dumped)
[gazebo-1] process has died [pid 16208, exit code 139, cmd /home/gleb/slam_simulation/src/gazebo_ros_pkgs/gazebo_ros/scripts/gzserver -e ode /home/gleb/slam_simulation/src/catvehicle-1.1.0pre/src/azcar_sim/worlds/skidpan.world __name:=gazebo __log:=/home/gleb/.ros/log/874b8914-6939-11e6-9099-90004e6484d5/gazebo-1.log].
log file: /home/gleb/.ros/log/874b8914-6939-11e6-9099-90004e6484d5/gazebo-1*.log
[azcar_sim/urdf_spawnerazcar_sim-2] process has finished cleanly
log file: /home/gleb/.ros/log/874b8914-6939-11e6-9099-90004e6484d5/azcar_sim-urdf_spawnerazcar_sim-2*.log
[WARN] [WallTime: 1471962100.880121] [0.000000] Controller Spawner couldn't find the expected controller_manager ROS interface.
[azcar_sim/controller_spawnerazcar_sim-3] process has finished cleanly
log file: /home/gleb/.ros/log/874b8914-6939-11e6-9099-90004e6484d5/azcar_sim-controller_spawnerazcar_sim-3*.log
I don't have any idea what could cause the problem and don't know how to resolve it. Could anyone give an advice by any chance?
Thank you in advance!
Asked by gleb on 2016-08-23 09:27:03 UTC
Answers
Check out this post: http://answers.ros.org/question/214712/gazebo-controller-spawner-warning/
Asked by curranw on 2016-08-23 09:32:39 UTC
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