在servicemix 6.0上安装hawtio：
feature:repo-add mvn:io.hawt/hawtio-karaf/2.0.0/xml/features
install -s mvn:io.hawt/hawtio-maven-indexer/2.0.0*
feature:install hawtio
使用hawtio安装日志插件：
install -s mvn:com.fasterxml.jackson.core/jackson-annotations/2.6.0
install -s mvn:com.fasterxml.jackson.core/jackson-core/2.6.0
install -s mvn:com.google.guava/guava/17.0
install -s mvn:io.fabric8/common-util/1.2.0.redhat-133
install -s mvn:io.fabric8/fabric8-utils/2.2.17
install -s mvn:io.fabric8.insight/insight-log/1.2.0.redhat-133
日志插件不起作用！