If I'm not mistaken there are other useless dependencies for this API (PostOffice, addressSettingsRepository) the simplest API that could possibly work is: public void loadMessageJournal(final PagingManager pagingManager, | final ResourceManager resourceManager, | final Map<Long, Queue> queues, | final Map<SimpleString, List<Pair<byte[], Long>>> duplicateIDMap) throws Exception | I'm looking at the dependencies between components when the server is started. Having the minimal dependencies which *really* count helps see how things should be properly created/started/deployed. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4226206#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...