4.0.0 org.apache.logging.log4j log4j 2.22.1 ../log4j-parent org.apache.logging.log4j log4j-api 2.22.1 Apache Log4j API The Apache Log4j API Apache-2.0 https://www.apache.org/licenses/LICENSE-2.0.txt repo false true java.sql;static=true, java.management;static=true !org.apache.logging.log4j.util.internal org.apache.logging.log4j org.osgi org.osgi.core provided org.codehaus.mojo build-helper-maven-plugin add-source generate-sources add-source ${project.build.directory}/log4j-api-java9 maven-dependency-plugin unpack-classes prepare-package unpack org.apache.logging.log4j log4j-api-java9 ${project.version} zip false **/*.class **/*.java ${project.build.directory} false true