<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-common</artifactId>
<version>4.1.12.Final</version>
</dependency>
<parent> <groupId>io.netty</groupId> <artifactId>netty-parent</artifactId> <version>4.1.12.Final</version> </parent>
compile
|-- org.slf4j:slf4j-api:1.7.21
|-- commons-logging:commons-logging:1.2
|-- org.apache.logging.log4j:log4j-api:2.6.2
test
|-- org.apache.logging.log4j:log4j-core:2.6.2
|-- org.mockito:mockito-core:2.7.2
|-- org.javassist:javassist:3.20.0-GA
|-- junit:junit:4.12