@Component public class WhiteboardServiceImpl implements WhiteboardService { } Service-Component: OSGI-INF/whiteboardService.xml <?xml version="1.0" encoding="UTF-8"?> <scr:component xmlns:scr="http://www.osgi.org/xmlns/scr/v1.3.0" name="WhiteboardService"> <implementation class="com.example.WhiteboardServiceImpl"/> <service> <provide interface="com.example.WhiteboardService"/> </service> </scr:component> WhiteboardService whiteboardService = ServiceUtils.getService(WhiteboardService.class);