fix logging

git-svn-id: https://svn.apache.org/repos/asf/archiva/redback/redback-components/trunk@1546880 13f79535-47bb-0310-9956-ffa450edef68
fix logging warn level

git-svn-id: https://svn.apache.org/repos/asf/archiva/redback/redback-components/trunk@1546881 13f79535-47bb-0310-9956-ffa450edef68