Resteasy would like to address the following scenario with a default interceptor that is executed after classes defined in an @Interceptors stmt are executed. For example a customer provides an EJB with a defined @Interceptors stmt. @Path("/ejb") @Stateless @Interceptors ({PostConstructInjectionEJBInterceptor.class}) public class PostConstructInjectionEJBResource { @Size(max=3) private String t = "yz"; @Path("get") @GET public String get() { return t; } public void setT(String t) { this.t = t; } } Resteasy provides a CDI extension class, ResteasyCdiExtension. This is where I am trying to made the addition. I've reviewed the Weld docs and tried wrapping the class with an @Interceptor both with and without @Priority; using WeldAfterBeanDiscovery's addInterceptor method all without success. Would you provide advise as to how best to address this?