<dependency>
<groupId>org.grails</groupId>
<artifactId>grails-plugin-log4j</artifactId>
<version>2.2.2</version>
</dependency>
compile
|-- javax.servlet:javax.servlet-api:3.0.1
|-- commons-beanutils:commons-beanutils:1.8.3
|-- org.grails:grails-logging:2.2.2
|-- org.hibernate.javax.persistence:hibernate-jpa-2.0-api:1.0.1.Final
|-- org.codehaus.groovy:groovy-all:2.0.8
|-- org.slf4j:jul-to-slf4j:1.6.2
|-- org.slf4j:jcl-over-slf4j:1.6.2
test
|-- org.spockframework:spock-core:0.7-groovy-2.0
|-- junit:junit:4.10