I have a small world file, say
<?xml version="1.0" ?> <sdf version="1.5"> <world name="default"> <include> <uri>model://cell</uri> </include> </world> </sdf>
that is loaded through a trivial
.load file. But I'm getting an error:
Error Code: 11 Msg: Unable to find uri[model://cell]
Simple enough, I thought, I just need to change
GAZEBO_MODEL_PATH or set up a symlink. But as soon as I do the process dies when I start it with the same command (
roslaunch my_package my.launch)
[gazebo-1] process has died [pid 5661, exit code 255, cmd /opt/ros/melodic/lib/gazebo_ros/gzserver -e ode worlds/world.sdf __name:=gazebo __log:=/home/me/.ros/log/0824ba9e-563e-11e9-8942-fcaa1429a868/gazebo-1.log]. log file: /home/me/.ros/log/0824ba9e-563e-11e9-8942-fcaa1429a868/gazebo-1*.log
There is no log file at that location, unfortunately.
Do I need to change other environment variables? Is something else wrong?