4.0.0 intercepting-filter war com.baeldung.patterns patterns-parent 1.0.0-SNAPSHOT .. javax.servlet javax.servlet-api org.slf4j slf4j-api ${slf4j.version} provided org.apache.maven.plugins maven-compiler-plugin org.apache.maven.plugins maven-war-plugin false org.eclipse.jetty jetty-maven-plugin / 1.7.21