Karaf Util contains utility classes used in different Karaf modules.
'org.apache.karaf:org.apache.karaf.util:4.0.2'
<dependency>
<groupId>org.apache.karaf</groupId>
<artifactId>org.apache.karaf.util</artifactId>
<version>4.0.2</version>
</dependency>
<dependency org="org.apache.karaf" name="org.apache.karaf.util" rev="4.0.2"/>
"org.apache.karaf", "org.apache.karaf.util", "4.0.2"