9.4 Appendix 4 - ROS2 Services Compatibility

Custom services types(.srv) works between dockers when the name is the same, different names with same type do not work.

Results of testing services between different ROS2 versions

Server/Client	Foxy	Humble	Iron
Foxy	yes	yes	?	?
Humble	yes	yes	yes	?
Iron		sporadic, throws terminate called after throwing an instance of ‘std::bad_alloc’	yes	?
Jazzy	?	?	?	?