Hello,

I'm spawning the franka panda robot in gazebo, but I'm facing the following warning for the different links of the robot:

[Wrn] [ColladaLoader.cc:1866] Unable to add material[default]

The links indeed get loaded with a simple white color (default defned in the urdf) instead of the proper color defined in the dae files themselves.

I checked the dae files and they properly contain the material that are supposed to be displayed. Also the meshes and their colors get properly displays in Rviz.

Any idea what could be the issue here?

BR