4.0.0 org.slf4j slf4j-parent 1.8.0-beta4 slf4j-api jar SLF4J API Module The slf4j API http://www.slf4j.org org.slf4j org.apache.maven.plugins maven-surefire-plugin once plain false **/AllTest.java **/PackageTest.java org.apache.maven.plugins maven-jar-plugin bundle-test-jar package jar test-jar