Invalid <param> tag with "robot_description"

[yumixx]

Hello,

I 'd like to use this robot model with lego-loam in a simulation environment. I have successfully complied this package, however it shows invalid tag as follows when I run run.launch file:

`when processing file: /home/xiaoyu/lego_ws/src/jackal/jackal_description/urdf/accessories.urdf.xacro
included from: /home/xiaoyu/lego_ws/src/jackal_velodyne/urdf/jackal_velodyne.urdf.xacro
Invalid tag: Cannot load command parameter [robot_description]: command [/home/xiaoyu/lego_ws/src/jackal/jackal_description/scripts/env_run /home/xiaoyu/lego_ws/src/jackal/jackal_description/urdf/configs/front_laser /opt/ros/kinetic/lib/xacro/xacro /home/xiaoyu/lego_ws/src/jackal_velodyne/urdf/jackal_velodyne.urdf.xacro --inorder] returned with code [2].

Param xml is
The traceback for the exception was written to the log file
`

I used gazebo9 with ros kinetic, so I just put jackal package in the same workspace and compiled it.

It would be appreciate if you could give some suggestions to this issue. Thanks!

Xiaoyu

[yeshasvitirupachuri]

@yumixx may be this issue helps robotology/human-dynamics-estimation#200

[Ruanpe]

Hello，xiaoyu@yumixx

I have the same problem, have you solved it?

It would be appreciate if you could give some suggestions to this issue. Thanks!

Ruanpe