Adobe 38000382 Getting Started Guide - Page 3

iii

CONTENTS

ABOUT THIS BOOK . . . . . . . . . . . . . . . . . . . . . . . . . . . VII

Developer resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii

About JRun documentation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix

Printed and online documentation set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix

Accessing online documentation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix

Other resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .x

Contacting Macromedia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv

Part I

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

CHAPTER

1

Welcome to JRun . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

About JRun. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Benefits of server-side Java . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Benefits of using J2EE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

J2EE standards compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

JRun architectural model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

JRun features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Development tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Dreamweaver MX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Using JRun with your Java IDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Installing the Enterprise Deployment Wizard in your Java IDE . . . . . . . . . . . . . . . . . . . .13

What to do next . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

CHAPTER

2

JRun Programming Model . . . . . . . . . . . . . . . . . . . . . . 15

Enterprise application architecture. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Enterprise application design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

J2EE application architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

JRun support for the three-tier model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

JRun programming environment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

JRun servers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Using JRun servers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Starting and stopping JRun servers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Installed JRun servers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Web servers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

JRun Web Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

JRun support for J2EE applications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

About web applications and JRun. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

Section	Page
Getting Started with JRun	1
Contents	3
About This Book	7
Developer resources	8
About JRun documentation	9
Printed and online documentation set	9
Accessing online documentation	9
Other resources	10
Contacting Macromedia	14
Introduction	15
Welcome to JRun	17
About JRun	18
Benefits of server-side Java	18
Benefits of using J2EE	19
J2EE standards compliance	20
JRun architectural model	21
JRun features	22
Development tools	27
Dreamweaver MX	27
Using JRun with your Java IDE	27
Installing the Enterprise Deployment Wizard in your Java IDE	27
What to do next	28
JRun Programming Model	29
Enterprise application architecture	30
Enterprise application design	30
J2EE application architecture	30
JRun support for the three-tier model	32
JRun programming environment	33
JRun servers	34
Using JRun servers	34
Starting and stopping JRun servers	35
Installed JRun servers	36
Web servers	39
JRun Web Server	39
JRun support for J2EE applications	40
About web applications and JRun	41
About EJBs and JRun	41
About enterprise resource adapters and JRun	42
About enterprise applications and JRun	42
Introduction to J2EE	43
J2EE environment	44
J2EE platform technologies	45
Components	45
Containers	45
Communication	46
J2EE APIs	47
EJB 2.0	47
Java Database Connectivity 2.0	48
Java Servlet 2.3	48
JavaServer Pages 1.2	48
Java Message Service 1.0	48
Java Transaction API 1.0 and Java Transaction Service	48
JavaMail 1.2	49
JavaBeans Activation Framework 1.0	49
Java API for XML 1.1	49
J2EE Connector API 1.0	49
Java Authentication and Authorization Service 1.0	50
Java Naming and Directory Interface	50
Common Object Request Broker Architecture compliance	50
Additional resources	50
Using Servlets and JSP	51
Using Java Servlets	52
Invoking servlets	52
Servlet benefits	53
Creating servlets	54
JRun support for servlets	54
JRun support for JSPs	54
Servlets and JSPs	55
HTTP requests and responses	55
Writing results back to the client	56
Using servlet filters	56
Using event listeners	57
Handling exceptions	57
Maintaining page context information	57
Working with sessions	58
Tracking an application’s context	58
Accessing configuration information	59
Writing servlets in Java	59
Writing servlets as JSPs	60
Introduction to EJB	61
EJB Overview	62
The parts of an EJB	62
Container services	63
EJB types	63
Session beans	63
Entity beans	64
Message-driven beans	65
Using EJB in JRun	66
Stubless deployment	66
Deployment options	66
EJB clustering	66
XDoclet	67
The Enterprise Deployment Wizard	67
Developing Web Applications	69
Introduction to web applications	70
The benefits of web applications	70
Comparing web applications and enterprise applications	70
Using web applications	71
About the web application directory structure	72
The deployment descriptor (web.xml)	73
Web applications, JRun servers, and web servers	74
Mappings	74
Application mappings	75
Developing web applications	76
Creating a web application	76
Adding web application components	76
Deploying web applications	79
Deploying a web application across a cluster	79
Packaging a web application for deployment	80
Tutorials	81
Servlet Tutorial	83
Setting up the development environment	84
Getting started with JRun	85
Adding a JRun server	86
Deploying the tutorial enterprise application	89
Adding JDBC data sources	90
Compass Travel J2EE application	94
Coding the logon servlet	94
Summary	96
What’s next?	96
JSP Tutorial	97
Creating a home page JSP	98
Compass Travel tutorial application	98
Accessing a JavaBean	100
Summary	102
What’s next?	102
EJB Tutorial	103
Using EJBs	104
Invoking an EJB from a JSP	105
Booking a trip reservation	107
Examining the code for the reservation EJB	107
Examining the code for the credit card EJB	108
Examining the code for the order EJB:	108
Summary	109
Tutorial lessons summary	109
What’s next?	109
Web Services Tutorial	111
Using JRun web services	112
TravelNet web services application	112
Setting up the development environment	113
Getting started with JRun	114
Adding a JRun server	115
Deploying the TravelNet enterprise application	118
Authoring a web service	119
Generating WSDL from a published web service	120
Generating a web service proxy client	122
Creating and using a JSP-based proxy client	124
Summary	127

Adobe 38000382 Getting Started Guide - Page 3

Contents, Part I, Introduction .1

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