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I discovered, that apparently the package zed_ros_wrapper needs to be existing on the

I discovered, that apparently the package zed_ros_wrapper needs to be existing detectable also on the host machine in order to be launched on the remote machine. I don't know why this is, but as soon as I compiled a dummy package also called zed_ros_wrapper on the host machine, the error would disappear and the node would launch without problems on the remote machine.

So as a general rule, to be launched on a remote computer, packages need also to be installed (or at least a package of the same name should be detectable) on the host computer from which the node is remotely launched. Does anybody know of a hint in the ROS documentation about this?