Apache Log4j 2

Примечание: Для этого артефакта существует новая версия: 2.14.1

<dependency>
    <groupId>org.apache.logging.log4j</groupId>
    <artifactId>log4j</artifactId>
    <version>2.5</version>
</dependency>

compile group: 'org.apache.logging.log4j', name: 'log4j', version: '2.5'

compile 'org.apache.logging.log4j:log4j:2.5'

libraryDependencies += "org.apache.logging.log4j" % "log4j" % "2.5"

<dependency org="org.apache.logging.log4j" name="log4j" rev="2.5"/>

@Grapes(
            @Grab(group='org.apache.logging.log4j', module='log4j', version='2.5')
        )

[org.apache.logging.log4j/log4j "2.5"]

'org.apache.logging.log4j:log4j:jar:2.5'