Using ESB 4.3.0-fuse-02-00:

karaf@root> features:install camel-cxf
Error executing command: No feature named 'http' with version '2.4.0-fuse-01-00' available

This is due to the Camel features file (http://repo.fusesource.com/maven2/org/apache/camel/karaf/apache-camel/2.4.0-fuse-01-00/apache-camel-2.4.0-fuse-01-00-features.xml) and the Karaf features file both containing a feature named "http". Only one gets included (the Karaf one) and so the version number referenced in the Camel features file is incorrect. We should probably reference the Karaf features repo in the camel features file for the Karaf http feature instead of duplicating it.

The workaround at the moment is to commented out line "<feature version='2.4.0-fuse-01-00'>http</feature>" of the camel-cxf feature and then manually installed features such as:

camel-cxf
camel-http
camel-jetty

This will need to be fixed in the next ESB release.