XBean is a plugin based server architecture.
'org.apache.xbean:xbean-bundleutils:4.1'
<dependency>
<groupId>org.apache.xbean</groupId>
<artifactId>xbean-bundleutils</artifactId>
<version>4.1</version>
</dependency>
<dependency org="org.apache.xbean" name="xbean-bundleutils" rev="4.1"/>
"org.apache.xbean", "xbean-bundleutils", "4.1"