moveit

We're getting this compile error followed by many more errors showing attempts to match the subscribe parameters to all possible candidate functions when using boost::bind as a callback for subscribe. error: no matching function for call to ‘ros::NodeHandle::subscribe(const char [18], int, boost::_bi::bind_t<void, void (*)(const geometry_msgs::WrenchStamped_<std::allocator<void> >&, moveit::planning_interface::MoveGroup&), boost::_bi::list2<boost::arg<1>, boost::_bi::value<moveit::planning_interface::MoveGroup*> > >)’ Our code is as follows. The commented lines show the code which works when