This bundle simply wraps howl-1.0.1-1.jar.
'org.apache.servicemix.bundles:org.apache.servicemix.bundles.howl-1.0.1-1:4.0-m1'
<dependency>
<groupId>org.apache.servicemix.bundles</groupId>
<artifactId>org.apache.servicemix.bundles.howl-1.0.1-1</artifactId>
<version>4.0-m1</version>
</dependency>
<dependency org="org.apache.servicemix.bundles" name="org.apache.servicemix.bundles.howl-1.0.1-1" rev="4.0-m1"/>
"org.apache.servicemix.bundles", "org.apache.servicemix.bundles.howl-1.0.1-1", "4.0-m1"