'org.apache.logging.log4j:log4j-bom:2.0'
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-bom</artifactId>
<version>2.0</version>
</dependency>
<dependency org="org.apache.logging.log4j" name="log4j-bom" rev="2.0"/>
"org.apache.logging.log4j", "log4j-bom", "2.0"