Demonstrates how to use the JobOperator interface to submit batch jobs.

Demonstrates how to submit batch jobs and how to implement the ItemReader, ItemProcessor, and ItemWriter interfaces.

Demonstrates how to inject beans with validation constraints.

Demonstrates how to use CDI with JavaServer Faces.

Demonstrates how to inject and use request-scoped and session-scoped CDI beans in a web application.

Demonstrates how stateless EJBs can produce events and how singleton EJBs can consume them.

Demonstrates how interceptors can be added to a CDI bean that mimics a shopping cart.

Demonstrates how to inject a bean annotated with the @Transactional annotation.

Demonstrates how to use the @TransactionScoped annotation on a bean and how to inject this bean within a transactional context.

Demonstrates how to use the ManagedExecutorService interface to submit tasks.

Demonstrates how to use the ManagedScheduledExecutorService interface to submit delayed or periodic tasks.

Demonstrates how to use the ManagedThreadFactory interface to obtain a thread from the Java EE container.

Demonstrates how to create a resource adapter and deploy connector resources with annotations defined in the Java EE Connector Architecture 1.7 specification.

Demonstrates how to use the automatic timer functionality in EJBs.

Demonstrates how to use the WAR-based packaging, the no-interface local view, singleton session beans, and startup/shutdown callbacks.

Demonstrates how to use the embeddable EJB container.

Demonstrates how to create an stateless session bean with a remote business interface and how perform a JNDI lookup for an EJB to use its business methods.

Demonstrates how to use some of the features of the Expression Language such as the standalone environment, static references, and new operators.

Demonstrates how to use web fragments with absolute ordering.

Demonstrates how to use annotations for servlets, filters, and content listeners.

Demonstrates how to process requests asynchronously in servlets.

Demonstrates how to use the dynamic registration features of servlets and filters from a servlet context listener.

Demonstrates how to use the HTTP Protocol Upgrade API from the Servlet specification.

Demonstrates how dynamic and static resources bundled inside the META-INF/resources directory of a JAR file inside the application's WEB-INF/lib directory may be accessed in the same way as if they had been placed in the application's document root.

Demonstrates how to use the support for multipart (also known as file upload) defined in the Servlet specification.

Demonstrates how to read a servlet request in a non-blocking manner.

Demonstrates how to write to a servlet response in a non-blocking manner.

Demonstrates how the servlet container initializer feature can be used by libraries to register interest in certain types of applications and take whatever action as the library sees fit.

Demonstrates the programmatic configuration support for session cookies available in servlets.

Demonstrates how to use encoders and decoders for WebSocket messages by implementing an auction site that lets users submit real-time bids.

Demonstrates the main advantage of the Java API for WebSocket compared to other technologies based on the HTTP protocol: bi-directional real-time communication. This sample consists of a drawing board shared among several users with real-time change propagation.

Demonstrates how to use the annotations in the Java API for WebSocket to create a simple WebSocket endpoint.

Demonstrates how to use the WebSocket Client API in Java to create a Tic-tac-toe game with a JavaFX-based client.