NonStop Server for Java 5.1 Programmer's Reference

Because of the nonvisual nature of NonStop servers, the NonStop Server for Java 5.1 supports the
following packages according to Headless support.
Package Description
java.awt and AWT-related
packages
Contains all of the classes for creating user interfaces
and for painting graphics and images.
javax.accessibility Defines a contract between user interface components
and technology that provides access to those
components.
javax.sound and Sound-related
packages
Provides an API for capturing, processing, and playing
back audio and MIDI (Musical Intstrument Digital
Interface) data. This API is supported by a sound
engine that provides high-quality audio mixing and
MIDI synthesis capabilities for the platform.
javax.swing and Swing-related
packages
Provides a set of "lightweight" (all-Java language)
components that, as much as possible, work the same
on all platforms.
If code that depends on a keyboard, display, mouse, or sound processing is called, NonStop Server for
Java 5.1 throws a java.awt.HeadlessException.
For more information on the Core Packages of J2SE Development Kit 5.0, see Sun Microsystems
Documents.
Java Naming and Directory Interface
(JNDI) Highlights
The Java Naming and Directory Interface (JNDI) provides naming and directory functionality to Java
programs. It is independent of any specific directory service implementation; therefore, it allows a
variety of directories to be accessed in a common way.
The JNDI architecture consists of an Application Programming Interface (API) and a Service Provider
Interface (SPI). Java programs use the JNDI API to access a variety of naming and directory services.
The JNDI SPI enables a variety of naming and directory services to be plugged in transparently, allowing
Java programs that use the JNDI API to access their services.
NonStop Server for Java supports JNDI, which is a standard interface in Java implementations.
For more information about the JNDI, see the Sun Microsystems Java Naming and Directory
Interface 1.1.1 Specification (http://java.sun.com/products/jndi/javadoc/overview-summary.html).