Tracing library
'org.htrace:htrace-zipkin:3.0'
<dependency> <groupId>org.htrace</groupId> <artifactId>htrace-zipkin</artifactId> <version>3.0</version> </dependency>
<dependency org="org.htrace" name="htrace-zipkin" rev="3.0"/>
"org.htrace", "htrace-zipkin", "3.0"