can't install feature camel-jetty9

installation of feature Feature "camel-jetty9" (2.15.0.redhat-620004) from camel-2.15.0.redhat-620004 failed for reason: 
�[31mError executing command: Can not resolve feature:
Unsatisfied requirement(s):
---------------------------
   package:(&(package=org.eclipse.jetty.client.api)(version>=8.0.0)(!(version>=10.0.0)))
      camel-jetty9
   package:(&(package=org.eclipse.jetty.client.util)(version>=8.0.0)(!(version>=10.0.0)))
      camel-jetty9