Apache felix is an OSGi implementation.
'org.apache.felix:felix:1.0.4'
<dependency>
<groupId>org.apache.felix</groupId>
<artifactId>felix</artifactId>
<version>1.0.4</version>
</dependency>
<dependency org="org.apache.felix" name="felix" rev="1.0.4"/>
"org.apache.felix", "felix", "1.0.4"