@Component
public class AnalyticsApplication {

    @Autowired
    private InitializationActionService initializationActionService;

    @PostConstruct
    @Transactional("transactionManager") // in here, the transaction configuration does not work
    public void systemInitialize() {
        initializationActionService.systemInitialize();
    }

}

-----------------------------------------------------------------------------

@Component
public class InitializationActionService {

    public void systemInitialize() {
          // TODO: do something
    }

}

@Component
public class AnalyticsApplication {

    @Autowired
    private InitializationActionService initializationActionService;

    @PostConstruct
    public void systemInitialize() {
        initializationActionService.systemInitialize();
    }

}

-----------------------------------------------------------------------------

@Component
public class InitializationActionService {

    @Transactional("transactionManager") // in here, The transaction configuration works
    public void systemInitialize() {
          // TODO: do something
    }

}