[Rock-dev] Problems with ROS-Bridge nav_msgs/OccupancyGrid

[Janosch Machowinski]

Hey,
I am trying to get an input port of the type
nav_msgs/OccupancyGrid. For now I did :

using_library "nav_msgs"
using_library "envire"
import_types_from "nav_msgs/OccupancyGrid.h"
typekit.ros_mappings 'std/vector</envire/BinaryEvent>' => 
'/nav_msgs/OccupancyGrid'

and defined an input port
input_port "rosOccupancyGrid", "/nav_msgs/OccupancyGrid"

But orogen is complaining, it does not know about the type
/nav_msgs/OccupancyGrid. Also no toROS/fromROS stub in
the typekit folder is generated (there is no typkit folder at all...)
Any ideas ?
Greetings
     Janosch

P.S: This is kind of urgent...