4.0.0 org.apache.logging.log4j log4j 2.20.0 log4j-api jar Apache Log4j API The Apache Log4j API ${basedir}/.. API Documentation /api false 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 org.apache.felix maven-bundle-plugin *.internal !*.internal, org.apache.logging.log4j.* !*.internal, sun.reflect;resolution:=optional, * org.apache.logging.log4j.util.Activator <_fixupmessages>"Classes found in the wrong directory";is:=warning org.apache.maven.plugins maven-compiler-plugin default-compile 1.8 1.8 org.apache.maven.plugins 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 org.apache.maven.plugins maven-deploy-plugin org.apache.maven.plugins maven-jar-plugin default-jar jar ${manifestfile} ${project.name} ${project.version} ${project.organization.name} ${project.name} ${project.version} ${project.organization.name} org.apache ${maven.compiler.source} ${maven.compiler.target} true