org.apache.logging.log4j:log4j-slf4j18-impl 2.12.1

<!-- https://jarcasting.com/artifacts/org.apache.logging.log4j/log4j-slf4j18-impl/ -->
<dependency>
    <groupId>org.apache.logging.log4j</groupId>
    <artifactId>log4j-slf4j18-impl</artifactId>
    <version>2.12.1</version>
</dependency>

// https://jarcasting.com/artifacts/org.apache.logging.log4j/log4j-slf4j18-impl/
implementation 'org.apache.logging.log4j:log4j-slf4j18-impl:2.12.1'

// https://jarcasting.com/artifacts/org.apache.logging.log4j/log4j-slf4j18-impl/
implementation ("org.apache.logging.log4j:log4j-slf4j18-impl:2.12.1")

'org.apache.logging.log4j:log4j-slf4j18-impl:jar:2.12.1'

<dependency org="org.apache.logging.log4j" name="log4j-slf4j18-impl" rev="2.12.1">
  <artifact name="log4j-slf4j18-impl" type="jar" />
</dependency>

@Grapes(
@Grab(group='org.apache.logging.log4j', module='log4j-slf4j18-impl', version='2.12.1')
)

libraryDependencies += "org.apache.logging.log4j" % "log4j-slf4j18-impl" % "2.12.1"

[org.apache.logging.log4j/log4j-slf4j18-impl "2.12.1"]