Erro no uso da anotação @Disposes

Boa tarde. Tenho a classe abaixo para gerenciar minhas EntityManager's, Consigo fazer o pacote e implantar no Tomcat sem problemas, porém fazendo a implantação no Wildfly, obtenho o seguinte erro: WELD-001424: The following disposal methods were declared but did not resolve to a producer

@ApplicationScoped
public class EntityManagerProducer implements Serializable {
    @Produces
    @RequestScoped
    @ADME
    public EntityManager criaADMEEntityManager() {
        return Persistence.createEntityManagerFactory("ADME").createEntityManager();
    }

    @Produces
    @RequestScoped
    @PROAD
    public EntityManager criaPROADEntityManager() {
        return Persistence.createEntityManagerFactory("PROAD").createEntityManager();
    }

    public void fechaEntityManager(@Disposes EntityManager manager) {
        if (manager.isOpen()) {
            manager.close();
        }
    }
}