Missing rosdep definition in installation of Tiago Simulation

[ZdTmasar]

Hi, I once had a working setup of Ros with Tiago working on it but recently, I had to reinstall it and I keep having the same issue over and over even reinstalling everything.

On the tutorial : http://wiki.ros.org/Robots/TIAGo/Tutorials/Installation/TiagoSimulation At the line : rosdep install --from-paths src --ignore-src --rosdistro kinetic --skip-keys="opencv2 opencv2-nonfree pal_laser_filters speed_limit sensor_to_cloud hokuyo_node libdw-dev python-graphitesend-pip python-statsd pal_filters pal_vo_server pal_usb_utils", I keep getting the following message :

ERROR: the following packages/stacks could not have their rosdep keys resolved to system dependencies: pmb2_rgbd_sensors: Cannot locate rosdep definition for [pal_pcl] pmb2_2dnav: Cannot locate rosdep definition for [pal_karto]

I tried to compile but it also fails. Do you have an idea from where ithe problem might come from ?

[v-lopez]

Hello,

We are in the process of updating the simulation, and are ironing these issues, tomorrow they will be fixed.

Apologies for any inconvenience.

Could you please show us the compilation errors that you are experiencing?

[ZdTmasar]

Thank you for your fast answer.

I don't understant why but now it seems to compilate (with warnings and 10 packages skipped). But the command : roslaunch tiago_gazebo tiago_gazebo.launch public_sim:=true robot:=titanium doesn't work.

Here is the errors :

... logging to /home/thomas/.ros/log/34cdfaa8-1e92-11e9-9c39-7c5cf825152f/roslaunch-thomas-G551JX-9292.log Checking log directory for disk usage. This may take awhile. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB.

xacro: Traditional processing is deprecated. Switch to --inorder processing! To check for compatibility of your document, use option --check-order. For more infos, see http://wiki.ros.org/xacro#Processing_Order inconsistent namespace redefinitions for xmlns:xacro: old: http://www.ros.org/wiki/xacro new: http://ros.org/wiki/xacro (/home/thomas/tiago_public_ws/src/pmb2_robot/pmb2_description/urdf/base/base_sensors.urdf.xacro) inconsistent namespace redefinitions for xmlns:xacro: old: http://www.ros.org/wiki/xacro new: http://ros.org/wiki/xacro (/home/thomas/tiago_public_ws/src/tiago_robot/tiago_description/urdf/torso/torso.urdf.xacro) inconsistent namespace redefinitions for xmlns:xacro: old: http://www.ros.org/wiki/xacro new: http://ros.org/wiki/xacro (/home/thomas/tiago_public_ws/src/tiago_robot/tiago_description/urdf/arm/arm.urdf.xacro) inconsistent namespace redefinitions for xmlns:xacro: old: http://www.ros.org/wiki/xacro new: http://ros.org/wiki/xacro (/home/thomas/tiago_public_ws/src/tiago_robot/tiago_description/urdf/head/head.urdf.xacro) inconsistent namespace redefinitions for xmlns:xacro: old: http://www.ros.org/wiki/xacro new: http://ros.org/wiki/xacro (/home/thomas/tiago_public_ws/src/pal_gripper/pal_gripper_description/urdf/gripper.urdf.xacro) deprecated: xacro tags should be prepended with 'xacro' xml namespace. Use the following script to fix incorrect usage: find . -iname "*.xacro" | xargs sed -i 's#<([/]\?)(if|unless|include|arg|property|macro|insert_block)#<\1xacro:\2#g' when processing file: /home/thomas/tiago_public_ws/src/tiago_robot/tiago_description/robots/tiago_steel.urdf.xacro

Invalid parameter "sick561" None None when instantiating macro: base_sensors (/home/thomas/tiago_public_ws/src/tiago_robot/tiago_description/robots/tiago_steel.urdf.xacro) in file: /home/thomas/tiago_public_ws/src/tiago_robot/tiago_description/robots/tiago_steel.urdf.xacro while processing /home/thomas/tiago_public_ws/src/tiago_simulation/tiago_gazebo/launch/tiago_spawn.launch: while processing /home/thomas/tiago_public_ws/src/tiago_robot/tiago_description/robots/upload_tiago.launch: Invalid tag: Cannot load command parameter [robot_description]: command [/opt/ros/kinetic/share/xacro/xacro.py '/home/thomas/tiago_public_ws/src/tiago_robot/tiago_description/robots/tiago_steel.urdf.xacro' ] returned with code [2].

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

[v-lopez]

We have updated all our tutorials and tiago packages.

I recommend you delete your downloaded workspace and start the installation tutorial again, since we've changed some steps.

Let me know if you encounter any issue.

[ZdTmasar]

Everything is working fine at first sight. I launched the simulation at the end of the installation and the pick&place simulation and I didn't notice anything wrong. Thank you for your help :)