ns.</p>
 <p>This support is provided via an implementation of CDI interceptors that conduct the
 necessary suspending, resuming, etc. The Transactional interceptor interposes on business method
 invocations only and not on lifecycle events. Lifecycle methods are invoked in an unspecified
 transaction context.</p>
 <p>If an attempt is made to call any method of the UserTransaction interface from within the
 scope of a bean or method annotated with @Transactional and a Transactional.TxType other than
 NOT_SUP