Example sub projects are not using changed groupId, most cases feature.xml is wrong, has to be changed from org.apache.camel to org.apache.camel.example.
I've pushed to Camel fork on GitHub, located at:
I've not seen any Pull request on Camel GitHub page, so I do not know if you take pull requests or not. I can create pull request if you accept. (dont mine this, it was long day, and I've missed look existing PRs on GitHub ).