[ https://issues.jboss.org/browse/WFLY-4200?page=com.atlassian.jira.plugin.... ] Eduardo Silva edited comment on WFLY-4200 at 5/2/15 5:41 PM: ------------------------------------------------------------- The error is on getMessageListenerInterface of MessageDrivenComponentDescriptionFactory: private String getMessageListenerInterface(final CompositeIndex compositeIndex, final AnnotationInstance messageBeanAnnotation) throws DeploymentUnitProcessingException { final AnnotationValue value = messageBeanAnnotation.value("messageListenerInterface"); if (value != null) return value.asClass().name().toString(); final ClassInfo beanClass = (ClassInfo) messageBeanAnnotation.target(); final Set<DotName> interfaces = new HashSet<DotName>(getPotentialViewInterfaces(beanClass)); // check super class(es) of the bean DotName superClassDotName = beanClass.superName(); while (interfaces.isEmpty() && superClassDotName != null && !superClassDotName.toString().equals(Object.class.getName())) { final ClassInfo superClass = compositeIndex.getClassByName(superClassDotName); if (superClass == null) { break; } interfaces.addAll(getPotentialViewInterfaces(superClass)); // move to next super class superClassDotName = superClass.superName(); } if (interfaces.size() != 1) throw EjbLogger.ROOT_LOGGER.mdbDoesNotImplementNorSpecifyMessageListener(beanClass); return interfaces.iterator().next().toString(); } beanClass = org.warmdbtest.MyWarMDB superClassDotName = org.mdbtest.MySuperListener compositeIndexValues => {org.warmdbtest.MyWarMDB=org.warmdbtest.MyWarMDB} So superClassDotName org.mdbtest.MySuperListener is not indexed, This breaks anc the DeploymentUnitProcessingException is called if (interfaces.size() != 1) throw EjbLogger.ROOT_LOGGER.mdbDoesNotImplementNorSpecifyMessageListener(beanClass); was (Author: esantana): The error is getMessageListenerInterface of MessageDrivenComponentDescriptionFactory: private String getMessageListenerInterface(final CompositeIndex compositeIndex, final AnnotationInstance messageBeanAnnotation) throws DeploymentUnitProcessingException { final AnnotationValue value = messageBeanAnnotation.value("messageListenerInterface"); if (value != null) return value.asClass().name().toString(); final ClassInfo beanClass = (ClassInfo) messageBeanAnnotation.target(); final Set<DotName> interfaces = new HashSet<DotName>(getPotentialViewInterfaces(beanClass)); // check super class(es) of the bean DotName superClassDotName = beanClass.superName(); while (interfaces.isEmpty() && superClassDotName != null && !superClassDotName.toString().equals(Object.class.getName())) { final ClassInfo superClass = compositeIndex.getClassByName(superClassDotName); if (superClass == null) { break; } interfaces.addAll(getPotentialViewInterfaces(superClass)); // move to next super class superClassDotName = superClass.superName(); } if (interfaces.size() != 1) throw EjbLogger.ROOT_LOGGER.mdbDoesNotImplementNorSpecifyMessageListener(beanClass); return interfaces.iterator().next().toString(); } beanClass = org.warmdbtest.MyWarMDB superClassDotName = org.mdbtest.MySuperListener compositeIndexValues => {org.warmdbtest.MyWarMDB=org.warmdbtest.MyWarMDB} So superClassDotName org.mdbtest.MySuperListener is not indexed, This breaks anc the DeploymentUnitProcessingException is called if (interfaces.size() != 1) throw EjbLogger.ROOT_LOGGER.mdbDoesNotImplementNorSpecifyMessageListener(beanClass); -- This message was sent by Atlassian JIRA (v6.3.15#6346)