project org.mortbay.jetty 6.1.7 ../../pom.xml 4.0.0 org.mortbay.jetty jetty-logging-log4j pom Jetty Log4J Server Logging http://jetty.mortbay.org Apache License Version 2 http://www.apache.org/licenses/LICENSE-2.0 install maven-compiler-plugin 1.4 1.4 interface impl