nlf2 cn.6tail 1.0.0-SNAPSHOT 4.0.0 nlf2-plugin-proxool 1.8.8 jar cn.6tail nlf2-core 1.8.8 org.sction.proxool proxool 0.9.1 provided com.cloudhopper.proxool proxool-cglib 0.9.1 provided commons-logging commons-logging 1.2 provided mysql mysql-connector-java 5.1.6 test