private SlobrokList getSlobrokList() {
        SlobrokList slobrokList;
        if (slobrokConfigSubscriber != null) {
            slobrokList = slobrokConfigSubscriber.getSlobroks();
        } else {
            slobrokList = new SlobrokList();
            SlobroksConfig slobrokConfig = getConfig(SlobroksConfig.class);
            slobrokList.setup(slobrokConfig.slobrok().stream().map(SlobroksConfig.Slobrok::connectionspec).toArray(String[]::new));
        }
        return slobrokList;
    }
Do not delete this method even if it's empty.
Calling this methods forces this class to be loaded,
which runs the static block.
container-disc/src/main/java/com/yahoo/container/jdisc/ConfiguredApplication.java