The Java EE 7 Tutorial: Volume 2, Fifth Edition, is a task-oriented, example-driven guide to developing enterprise applications for the Java Platform, Enterprise Edition 7 (Java EE 7). Written by members of the Java EE documentation team at Oracle, this book provides new and intermediate Java programmers with a deep understanding of the platform.
This guide includes descriptions of platform features and provides instructions for using the latest versions of NetBeans IDE and GlassFish Server Open Source Edition. The book introduces Enterprise JavaBeans components, the Java Persistence API, the Java Message Service (JMS) API, Java EE security, transactions, resource adapters, Java EE Interceptors, Batch Applications for the Java Platform, and Concurrency Utilities for Java EE. The book culminates with three case studies that illustrate the use of multiple Java EE 7 APIs.
Table of Contents:
Preface xxxi
Part I: Introduction 1
Chapter 1: Overview 3
1.1 Java EE 7 Platform Highlights 4
1.2 Java EE Application Model 5
1.3 Distributed Multitiered Applications 6
1.4 Java EE Containers 13
1.5 Web Services Support 15
1.6 Java EE Application Assembly and Deployment 17
1.7 Development Roles 17
1.8 Java EE 7 APIs 20
1.9 Java EE 7 APIs in the Java Platform, Standard Edition 7 30
1.10 GlassFish Server Tools 33
Chapter 2: Using the Tutorial Examples 35
2.1 Required Software 35
2.2 Starting and Stopping GlassFish Server 39
2.3 Starting the Administration Console 40
2.4 Starting and Stopping the Java DB Server 40
2.5 Building the Examples 41
2.6 Tutorial Example Directory Structure 41
2.7 Java EE 7 Maven Archetypes in the Tutorial 42
2.8 Getting the Latest Updates to the Tutorial 43
2.9 Debugging Java EE Applications 44
Part II: Enterprise Beans 47
Chapter 3: Enterprise Beans 49
3.1 What Is an Enterprise Bean? 49
3.2 What Is a Session Bean? 51
3.3 What Is a Message-Driven Bean? 53
3.4 Accessing Enterprise Beans 55
3.5 The Contents of an Enterprise Bean 62
3.6 Naming Conventions for Enterprise Beans 63
3.7 The Lifecycles of Enterprise Beans 63
3.8 Further Information about Enterprise Beans 66
Chapter 4: Getting Started with Enterprise Beans 67
4.1 Creating the Enterprise Bean 68
4.2 Modifying the Java EE Application 71
Chapter 5: Running the Enterprise Bean Examples 73
5.1 The cart Example 73
5.2 A Singleton Session Bean Example: counter 81
5.3 A Web Service Example: helloservice 89
5.4 Using the Timer Service 92
5.5 Handling Exceptions 104
Chapter 6: Using the Embedded Enterprise Bean Container 105
6.1 Overview of the Embedded Enterprise Bean Container 105
6.2 Developing Embeddable Enterprise Bean Applications 106
6.3 The standalone Example Application 109
Chapter 7: Using Asynchronous Method Invocation in Session Beans 113
7.1 Asynchronous Method Invocation 113
7.2 The async Example Application 116
Part III: Persistence 121
Chapter 8: Introduction to the Java Persistence API 123
8.1 Entities 123
8.2 Entity Inheritance 136
8.3 Managing Entities 141
8.4 Querying Entities 146
8.5 Database Schema Creation 147
8.6 Further Information about Persistence 150
Chapter 9: Running the Persistence Examples 151
9.1 The order Application 151
9.2 The roster Application 165
9.3 The address-book Application 174
Chapter 10: The Java Persistence Query Language 179
10.1 Query Language Terminology 180
10.2 Creating Queries Using the Java Persistence Query Language 180
10.3 Simplified Query Language Syntax 182
10.4 Example Queries 183
10.5 Full Query Language Syntax 189
Chapter 11: Using the Criteria API to Create Queries 215
11.1 Overview of the Criteria and Metamodel APIs 215
11.2 Using the Metamodel API to Model Entity Classes 217
11.3 Using the Criteria API and Metamodel API to Create Basic Typesafe Queries 219
Chapter 12: Creating and Using String-Based Criteria Queries 227
12.1 Overview of String-Based Criteria API Queries 227
12.2 Creating String-Based Queries 228
12.3 Executing String-Based Queries 229
Chapter 13: Controlling Concurrent Access to Entity Data with Locking 231
13.1 Overview of Entity Locking and Concurrency 231
13.2 Lock Modes 233
Chapter 14: Creating Fetch Plans with Entity Graphs 237
14.1 Entity Graph Basics 238
14.2 Using Named Entity Graphs 240
14.3 Using Entity Graphs in Query Operations 241
Chapter 15: Using a Second-Level Cache with Java Persistence API Applications 243
15.1 Overview of the Second-Level Cache 243
15.2 Specifying the Cache Mode Settings to Improve Performance 245
Part IV: Messaging 251
Chapter 16: Java Message Service Concepts 253
16.1 Overview of the JMS API 253
16.2 Basic JMS API Concepts 257
16.3 The JMS API Programming Model 260
16.4 Using Advanced JMS Features 278
16.5 Using the JMS API in Java EE Applications 287
16.6 Further Information about JMS 298
Chapter 17: Java Message Service Examples 299
17.1 Overview of the JMS Examples 300
17.2 Writing Simple JMS Applications 301
17.3 Writing More Advanced JMS Applications 319
17.4 Writing High Performance and Scalable JMS Applications 328
17.5 Sending and Receiving Messages Using a Simple Web Application 332
17.6 Receiving Messages Asynchronously Using a Message-Driven Bean 336
17.7 Sending Messages from a Session Bean to an MDB 341
17.8 Using an Entity to Join Messages from Two MDBs 346
17.9 Using NetBeans IDE to Create JMS Resources 354
Part V: Security 357
Chapter 18: Introduction to Security in the Java EE Platform 359
18.1 Overview of Java EE Security 360
18.2 Security Mechanisms 365
18.3 Securing Containers 369
18.4 Securing GlassFish Server 370
18.5 Working with Realms, Users, Groups, and Roles 371
18.6 Establishing a Secure Connection Using SSL 379
18.7 Further Information about Security 381
Chapter 19: Getting Started Securing Web Applications 383
19.1 Overview of Web Application Security 384
19.2 Securing Web Applications 385
19.3 Using Programmatic Security with Web Applications 395
19.4 Examples: Securing Web Applications 401
Chapter 20: Getting Started Securing Enterprise Applications 411
20.1 Basic Security Tasks for Enterprise Applications 411
20.2 Securing Enterprise Beans 412
20.3 Examples: Securing Enterprise Beans 422
Chapter 21: Java EE Security: Advanced Topics 431
21.1 Working with Digital Certificates 431
21.2 Authentication Mechanisms 436
21.3 Using the JDBC Realm for User Authentication 441
21.4 Securing HTTP Resources 443
21.5 Securing Application Clients 446
21.6 Securing Enterprise Information Systems Applications 448
21.7 Configuring Security Using Deployment Descriptors 451
21.8 Further Information about Advanced Security Topics 453
Part VI: Java EE Supporting Technologies 455
Chapter 22: Transactions 457
22.1 Transactions in Java EE Applications 458
22.2 What Is a Transaction 458
22.3 Container-Managed Transactions 459
22.4 Bean-Managed Transactions 465
22.5 Transaction Timeouts 467
22.6 Updating Multiple Databases 467
22.7 Transactions in Web Components 468
22.8 Further Information about Transactions 469
Chapter 23: Resource Adapters and Contracts 471
23.1 What Is a Resource Adapter? 471
23.2 Metadata Annotations 475
23.3 Common Client Interface 477
23.4 Using Resource Adapters with Contexts and Dependency Injection for
Java EE (CDI) 478
23.5 Further Information about Resource Adapters 479
Chapter 24: The Resource Adapter Examples 481
24.1 The trading Example 481
24.2 The traffic Example 488
Chapter 25: Using Java EE Interceptors 497
25.1 Overview of Interceptors 497
25.2 Using Interceptors 499
25.3 The interceptor Example Application 507
Chapter 26: Batch Processing 511
26.1 Introduction to Batch Processing 512
26.2 Batch Processing in Java EE 516
26.3 Simple Use Case 519
26.4 Using the Job Specification Language 523
26.5 Creating Batch Artifacts 533
26.6 Submitting Jobs to the Batch Runtime 539
26.7 Packaging Batch Applications 540
26.8 The webserverlog Example Application 541
26.9 The phonebilling Example Application 548
26.10 Further Information about Batch Processing 557
Chapter 27: Concurrency Utilities for Java EE 559
27.1 Concurrency Basics 559
27.2 Main Components of the Concurrency Utilities 560
27.3 Concurrency and Transactions 561
27.4 Concurrency and Security 562
27.5 The jobs Concurrency Example 562
27.6 The taskcreator Concurrency Example 567
27.7 Further Information about the Concurrency Utilities 570
Part VII: Case Studies 571
Chapter 28: Duke's Bookstore Case Study Example 573
28.1 Design and Architecture of Duke’s Bookstore 573
28.2 The Duke’s Bookstore Interface 575
28.3 Running the Duke’s Bookstore Case Study Application 580
Chapter 29: Duke’s Tutoring Case Study Example 583
29.1 Design and Architecture of Duke's Tutoring 583
29.2 Main Interface 585
29.3 Administration Interface 590
29.4 Running the Duke's Tutoring Case Study Application 592
Chapter 30: Duke’s Forest Case Study Example 595
30.1 Design and Architecture of Duke's Forest 596
30.2 Building and Deploying the Duke's Forest Case Study Application 610
30.3 Running the Duke's Forest Application 611
Index 615
