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Sun Java System Application Server Platform Edition 9 Developer's Guide

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Preface

This Developer's Guide describes how to create and run Java^TM Platform, Enterprise Edition (Java EE platform) applications that follow the open Java standards model for Java EE components and Application Programming Interfaces (APIs) in the Sun Java System Application Server (Application Server) environment. Topics include developer tools, security, debugging, and creating lifecycle modules.

Who Should Use This Book

This book is intended for use by software developers who create, assemble, and deploy Java EE applications using Sun Java System servers and software. Application Server software developers should already understand the following technologies:

Java technology
Java EE platform version 5
Hypertext Transfer Protocol (HTTP)
Hypertext Markup Language (HTML)
Extensible Markup Language (XML)

How This Book Is Organized

The Developer's Guide has three parts.

Part I, Development Tasks and Tools includes general development topics relevant to the Application Server, such as class loaders and debugging.
Part II, Developing Applications and Application Components describes Java EE application components, such as servlets and message-driven beans, that can run on the Application Server.
Part III, Using Services and APIs describes services and APIs that provide Application Server resources, such as Java DataBase Connectivity (JDBC^TM).

The following table summarizes the chapters in this book.

Table P–1 How This Book Is Organized


Chapter	Description
Chapter 1, Setting Up a Development Environment	Describes setting up an application development environment in the Application Server.
Chapter 2, Class Loaders	Describes Application Server class loaders.
Chapter 3, The `asant` Utility	Describes how to use the `asant` utility, which provides Ant tasks specific to the Application Server.
Chapter 4, Debugging Applications	Provides guidelines for debugging applications in the Application Server.
Chapter 5, Securing Applications	Explains how to write secure Java EE applications, which contain components that perform user authentication and access authorization.
Chapter 6, Developing Web Services	Describes Application Server support for web services.
Chapter 7, Using the Java Persistence API	Describes Application Server support for Java persistence.
Chapter 8, Developing Web Applications	Describes how web applications are supported in the Application Server.
Chapter 9, Using Enterprise JavaBeans Technology	Describes how Enterprise JavaBeans^TM (EJB^TM) technology is supported in the Application Server.
Chapter 10, Using Container-Managed Persistence	Provides information on how container-managed persistence (CMP) works in the Application Server.
Chapter 11, Developing Java Clients	Describes how to develop and assemble Java EE application clients.
Chapter 12, Developing Connectors	Describes Application Server support for the J2EE 1.5 Connector architecture.
Chapter 13, Developing Lifecycle Listeners	Describes how to create and use a lifecycle listener module.
Chapter 14, Developing Custom MBeans	Describes Application Server support for custom MBeans.
Chapter 15, Using the JDBC API for Database Access	Explains how to use the JDBC API for database access with the Application Server.
Chapter 16, Using the Transaction Service	Describes Java EE transactions and transaction support in the Application Server.
Chapter 17, Using the Java Naming and Directory Interface	Explains how to use the Java Naming and Directory Interface^TM (JNDI) API for naming and references.
Chapter 18, Using the Java Message Service	Explains how to use the Java Message Service (JMS) API, and describes the Application Server’s fully integrated JMS provider: the Sun Java System Message Queue software.
Chapter 19, Using the JavaMail API	Explains how to use the JavaMail^TM API.
Chapter 20, Using the Application Server Management Extensions	Explains how to use the Java Management Extensions (JMX^TM) API.

Application Server Documentation Set

The Application Server documentation set describes deployment planning and system installation. The Uniform Resource Locator (URL) for stand-alone Application Server documentation is http://docs.sun.com/app/docs/coll/1343.3. For an introduction to Application Server, refer to the books in the order in which they are listed in the following table.

Table P–2 Books in the Application Server Documentation Set


Book Title	Description
Documentation Center	Application Server documentation topics organized by task and subject.
Release Notes	Late-breaking information about the software and the documentation. Includes a comprehensive, table-based summary of the supported hardware, operating system, Java Development Kit (JDK^TM), and database drivers.
Quick Start Guide	How to get started with the Application Server product.
Installation Guide	Installing the software and its components.
Application Deployment Guide	Deployment of applications and application components to the Application Server. Includes information about deployment descriptors.
Developer’s Guide	Creating and implementing Java Platform, Enterprise Edition (Java EE platform) applications intended to run on the Application Server that follow the open Java standards model for Java EE components and APIs. Includes information about developer tools, security, debugging, and creating lifecycle modules.
Java EE 5 Tutorial	Using Java EE 5 platform technologies and APIs to develop Java EE applications.
Administration Guide	Configuring, managing, and deploying Application Server subsystems and components from the Admin Console.
Administration Reference	Editing the Application Server configuration file, `domain.xml`.
Upgrade and Migration Guide	Migrating your applications to the new Application Server programming model, specifically from Application Server 6.x, and 7.x, and 8.x. This guide also describes differences between adjacent product releases and configuration options that can result in incompatibility with the product specifications.
Troubleshooting Guide	Solving Application Server problems.
Error Message Reference	Solving Application Server error messages.
Reference Manual	Utility commands available with the Application Server; written in man page style. Includes the `asadmin` command line interface.

Related Books

For documentation about other stand-alone Sun Java System server products, go to the following:

You can find a directory of the official Java EE 5 specifications at http://java.sun.com/javaee/5/javatech.html. Additionally, the following resources might be useful.

General Java EE Online Information:

The Java EE 5 Tutorial

The Java EE Blueprints

General Java EE Books:

Core J2EE Patterns: Best Practices and Design Strategies by Deepak Alur, John Crupi, & Dan Malks, Prentice Hall Publishing

Java Security, by Scott Oaks, O’Reilly Publishing

Books on Programming With servlets and JavaServer Pages^TM (JSP^TM) Files:

Java Servlet Programming, by Jason Hunter, O’Reilly Publishing

Java Threads, 2nd Edition, by Scott Oaks & Henry Wong, O’Reilly Publishing

Books on Programming With EJB Components:

Enterprise JavaBeans, by Richard Monson-Haefel, O’Reilly Publishing

Books on Programming With JDBC:

Database Programming with JDBC and Java, by George Reese, O’Reilly Publishing

JDBC Database Access With Java: A Tutorial and Annotated Reference (Java Series), by Graham Hamilton, Rick Cattell, & Maydene Fisher

The Javadoc^TM Tool:

A Javadoc tool reference for packages provided with the Application Server is located at http://glassfish.dev.java.net/nonav/javaee5/api/index.html.

Default Paths and File Names

The following table describes the default paths and file names that are used in this book.

Table P–3 Default Paths and File Names


Placeholder	Description	Default Value
`install-dir`	Represents the base installation directory for Application Server.	Solaris^TM and Linux operating system installations, non-root user: `user’s-home-directory/SUNWappserver` Solaris and Linux installations, root user: `/opt/SUNWappserver` Windows, all installations: `SystemDrive:\Sun\AppServer`
`domain-root-dir`	Represents the directory containing all domains.	`install-dir/domains/`
`domain-dir`	Represents the directory for a domain. In configuration files, you might see `domain-dir` represented as follows: `${com.sun.aas.instanceRoot}`	`domain-root-dir/domain-dir`

Typographic Conventions

The following table describes the typographic changes that are used in this book.

Table P–4 Typographic Conventions


Typeface	Meaning	Example
`AaBbCc123`	The names of commands, files, and directories, and onscreen computer output	Edit your `.login` file. Use `ls -a` to list all files. `machine_name% you have mail.`
`AaBbCc123`	What you type, contrasted with onscreen computer output	`machine_name%` `su` `Password:`
`AaBbCc123`	A placeholder to be replaced with a real name or value	The command to remove a file is `rm` `filename`.
AaBbCc123	Book titles, new terms, and terms to be emphasized (note that some emphasized items appear bold online)	Read Chapter 6 in the User's Guide. A cache is a copy that is stored locally. Do not save the file.

Symbol Conventions

The following table explains symbols that might be used in this book.

Table P–5 Symbol Conventions


Symbol	Description	Example	Meaning
`[ ]`	Contains optional arguments and command options.	`ls [-l]`	The `-l` option is not required.
`{ \| }`	Contains a set of choices for a required command option.	`-d {y\|n}`	The `-d` option requires that you use either the `y` argument or the `n` argument.
`${ }`	Indicates a variable reference.	`${com.sun.javaRoot}`	References the value of the `com.sun.javaRoot` variable.
-	Joins simultaneous multiple keystrokes.	Control-A	Press the Control key while you press the A key.
+	Joins consecutive multiple keystrokes.	Ctrl+A+N	Press the Control key, release it, and then press the subsequent keys.
->	Indicates menu item selection in a graphical user interface.	File -> New -> Templates	From the File menu, choose New. From the New submenu, choose Templates.

Accessing Sun Resources Online

The docs.sun.com^SM web site enables you to access Sun technical documentation online. You can browse the docs.sun.com archive or search for a specific book title or subject. Books are available as online files in PDF and HTML formats. Both formats are readable by assistive technologies for users with disabilities.

To access the following Sun resources, go to http://www.sun.com:

Downloads of Sun products
Services and solutions
Support (including patches and updates)
Training
Research
Communities (for example, Sun Developer Network)

Third-Party Web Site References

Third-party URLs are referenced in this document and provide additional, related information.

Note –

Sun is not responsible for the availability of third-party web sites mentioned in this document. Sun does not endorse and is not responsible or liable for any content, advertising, products, or other materials that are available on or through such sites or resources. Sun will not be responsible or liable for any actual or alleged damage or loss caused or alleged to be caused by or in connection with use of or reliance on any such content, goods, or services that are available on or through such sites or resources.

Sun Welcomes Your Comments

Sun is interested in improving its documentation and welcomes your comments and suggestions. To share your comments, go to http://docs.sun.com and click Send Comments. In the online form, provide the full document title and part number. The part number is a 7-digit or 9-digit number that can be found on the book's title page or in the document's URL. For example, the part number of this book is 819-3659.