4.0.0 com.airlenet play-framework 2.0.0 play-core Play Core The Core of Play Framework org.slf4j jcl-over-slf4j org.slf4j slf4j-api ch.qos.logback logback-classic com.google.guava guava org.apache.commons commons-lang3 commons-io commons-io commons-beanutils commons-beanutils