Org.apache.karaf.kar.core

<dependency>
    <groupId>org.apache.karaf.kar</groupId>
    <artifactId>org.apache.karaf.kar.core</artifactId>
    <version>4.2.6</version>
</dependency>

compile group: 'org.apache.karaf.kar', name: 'org.apache.karaf.kar.core', version: '4.2.6'

compile 'org.apache.karaf.kar:org.apache.karaf.kar.core:4.2.6'

libraryDependencies += "org.apache.karaf.kar" % "org.apache.karaf.kar.core" % "4.2.6"

<dependency org="org.apache.karaf.kar" name="org.apache.karaf.kar.core" rev="4.2.6"/>

@Grapes(
            @Grab(group='org.apache.karaf.kar', module='org.apache.karaf.kar.core', version='4.2.6')
        )

[org.apache.karaf.kar/org.apache.karaf.kar.core "4.2.6"]

'org.apache.karaf.kar:org.apache.karaf.kar.core:jar:4.2.6'