ROS .msg生成.h后调用仍出现 has no member named "XX",可能是什么原因?

这几天着手使用rtabmap_ros,但是直接卡在catkin_make,报错是rtabmap_ros包里的Info.msg,自动生成.h后显示Info has no member named 'odom_cache',想问问看是什么原因呢?十分感谢