Currently camel-core can not be installed into Karaf 3. The error message is that the shell.console package it imports is in version 3.0.0 in karaf 3.
Our import range is [2.2-3) though. So we should change the import to [2.2-4).
Currently this does not work with Karaf 3 but I will make sure Karaf 3 will be compatible to the current camel commands.
It is important to do the import range change now so camel 2.10.0 is later compatible.