Christian-Muellers-MacBook-Pro:bin cmueller$ ./karaf clean
karaf@root> features:addurl mvn:org.apache.camel.karaf/apache-camel/2.9.0/xml/features karaf@root> features:install camel-ognl Error executing command: Could not start bundle mvn:org.apache.servicemix.bundles/org.apache.servicemix.bundles.ognl/3.0.2_1 in feature(s) camel-ognl-2.9.0: Unresolved constraint in bundle org.apache.servicemix.bundles.ognl [59]: Unable to resolve 59.0: missing requirement [59.0] package; (&(package=javassist)(version>=3.11.0)(!(version>=4.0.0)))