Apache Deltaspike - Collection of portable CDI extensions

Apache DeltaSpike is a collection of portable CDI extensions. DeltaSpike consists of modules for providing additional enterprise functionality to your applications. The modules include features for enhanced security with type-safe control over method invocations, integration with schedulers, injection of CDI objects into validators, a transactional context and scope, and much more. DeltaSpike also provides boot and shutdown control over CDI containers in Java SE applications.