Lifecycle callback method of an EJB throws Exceptions but there is neither a log message nor a failure in EAP6

Issue

• If a lifecyle method @PostConstuct throw an exception it is expected that the initialization fail and the bean/deployment is stopped but this is not the case sometimes
• I add a test Exception to a lifecycle callback and it fail in one application but not in another, why?

  @PostConstruct
  private void postConstruct() {
    throw new RuntimeException("THIS IS A TEST");
  }

• I see that the weld subsystem is activated but I don't enable CDI by adding a beans.xml to force the automatic dependency for classloading, what is wrong?