<dependency>
<groupId>org.apache.logging.log4j.adapters</groupId>
<artifactId>log4j12-api</artifactId>
<version>2.0-beta3</version>
</dependency>
@Grapes(
@Grab(group='org.apache.logging.log4j.adapters', module='log4j12-api', version='2.0-beta3')
)
<dependency org="org.apache.logging.log4j.adapters" name="log4j12-api" rev="2.0-beta3" />