Hitachi

uCosminexus Application Server Maintenance and Migration Guide


1.4.2 Supporting standard and existing functionality

The following table describes the items that are changed to support the standard and existing functionality.

Table 1‒6: Changes made for supporting the standard and existing functionality

Item

Overview of changes

Reference manual

Reference

Supporting Servlet 3.0 and 3.1

Asynchronous servlets of Servlet 3.0 and asynchronous I/O APIs of Servlet 3.1 are now supported.

Web Container Functionality Guide

7.1

Supporting EL 3.0

EL 3.0 is now supported.

Web Container Functionality Guide

2.3.3

Supporting JSF 2.2

JSF 2.2 is now supported.

Web Container Functionality Guide

Chapter 3

Supporting JAX-RS 2.0

JAX-RS 2.0 is now supported.

Web Container Functionality Guide

Chapter 4

Supporting WebSocket 1.0

WebSocket 1.0 is now supported.

Web Container Functionality Guide

Chapter 5

Adding NIO HTTP server function

Instead of the conventional redirector function and in-process HTTP server function, the NIO HTTP server function was added as an in-process HTTP server that supports non-blocking I/O processing of asynchronous servlets and WebSocket.

Web Container Functionality Guide

Chapter 6

Supporting JPA 2.1

JPA 2.1 is now supported and JPA providers that support JPA 2.1 can now be used.

Common Container Functionality Guide

Chapter 5

Supporting CDI 1.2

CDI 1.2 is now supported.

Common Container Functionality Guide

Chapter 8

Supporting BV 1.1

Bean Validation 1.1 is now supported.

Common Container Functionality Guide

Chapter 9

Supporting Java Batch 1.0

Batch Applications for the Java Platform (Java Batch) 1.0 is now supported.

Common Container Functionality Guide

Chapter 10

Supporting JSON-P 1.0

Java API for JSON Processing (JSON-P) 1.0 is now supported.

Common Container Functionality Guide

Chapter 11

Supporting Concurrency Utilities 1.0

Concurrency Utilities for Java EE 1.0 is now supported.

Common Container Functionality Guide

Chapter 12

Supporting WebSocket communication

A function to relay WebSocket communication from HTTP Server to a J2EE server was added.

HTTP Server

4.15