Programming Java SOAP Web Services with JAX-WS - WebSphere 8.5 / Eclipse

Course Overview

Chapter 1. Introduction to Web Services

• A Conceptual Look at Services
• Defining Services
• Service Communication Analogy
• Three Key Service Questions
• Connecting the Dots
• SOA: Runtime Implementation
• What Is a Web Service?
• Enterprise Assets as Services
• Typical Development Workflow
• Advantages of Web Services
• Web Service Business Models
• Example: Internal System Integration
• Example: Business Process Externalization
• Web Services Standards
• Binding via SOAP
• SOAP in Protocol Stack
• SOAP Structure
• SOAP Message Architecture
• Applying SOAP
• Interface via WSDL
• WSDL Structure
• Applying WSDL
• Locating a Service
• UDDI Overview
• UDDI Terminology
• UDDI Structure
• Applying UDDI
• WS-I Overview
• WS-I Deliverables
• Summary

Chapter 2. Basic XML Schemas

• What is XML Schema ?
• Goals of Schema
• Converting DTDs to Schema
• Recall: Namespaces
• The equivalent schema
• Sample instance document
• Documents Needed
• XML Schema Namespaces
• Link Documents to Schemas
• Inline element declarations
• XSchema Data Types
• XSchema Type Definitions
• XSchema Simple Data Types
• Primitive Data Types
• Simple Types
• Facet – Restrictions on Element Content
• Using the Facet
• More Samples
• Define Simple Element Type
• Element Declaration
• Element Occurrence Indicators
• Complex Type
• Attribute Declaration
• Attribute Declarations
• Occurrence of Attributes
• Value Constraints on Attributes
• Sequence Element
• Element Choices
• Express any order
• Annotations

Chapter 3. Complex Data Types In Schema

• Simple Types
• Complex Types
• Complex Type Example
• Controlling Content
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• Combining It All
• The XML
• Anonymous vs. Named
• Address Example
• Named Complex Types
• Named ComplexType Example
• Using Named Complex Type
• The XML
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• Summary

Chapter 4. The Java Architecture for XML Binding (JAXB)

• Introduction to JAXB
• Overview of Data Binding
• JAXB Architecture
• Binding Example
• Binding Framework Example
• Java and XML Mapping Overview
• Namespace and Package Name Mapping
• Simple Type Mapping
• Complex Type Mapping
• Customizing Complex Type Mapping
• Property Accessor Customization
• Property Mapping Customization
• XML Element Mapping
• Mapping Java Enums
• Mapping Collections
• Generating Java Class and Schema
• Marshalling and Unmarshalling
• Summary

Chapter 5. Introduction to JAX-WS

• What is JAX-WS?
• Advantages of JAX-WS
• Why Do We Need a Programming Model?
• Basic Java to WSDL Mapping
• Developing a Service Provider
• The Service Implementation Class
• The Service Endpoint Interface (SEI)
• Service Implementation Options
• Developing a Consumer
• Static Client Development
• The Service Class
• The BindingProvider Interface
• Summary

Chapter 6. Web Services Description Language (WSDL)

• WSDL Overview
• WSDL Syntax Overview
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• Summary

Chapter 7. Simple Object Access Protocol (SOAP)

Element

• SOAP Overview
• SOAP in Protocol Stack
• SOAP Document Components
• Example SOAP Request Document
• Example SOAP Response Document
• The Element
• The

  Element

• The
• SOAP Communication Style
• Communication Style Example
• Setting the Style in WSDL
• RPC/Encoded Style
• RPC/Literal Style
• Document/Literal Style
• Document/Literal Wrapped Style
• Summary

Chapter 8. Web Services Interoperability (WS-I)

• Introduction
• Goal
• What Comes out of WS-I?
• WS-I Tools
• Profiles
• WS-I Messaging
• Messaging Highlights
• Service Description
• Service Description Highlights
• Service Publication/Discovery
• Security
• .NET Interoperability

Chapter 9. JAX-WS Mapping Details

• Introduction to Mapping in JAX-WS
• Top-down and Bottom-up Mapping
• WSDL to Java Mapping
• XML Data Type to JavaBean Mapping
• Mapping to the SEI
• Mapping the SOAP
• Customizing WSDL to Java Mapping
• Java to WSDL Mapping
• JavaBean to XML Mapping
• Mapping SEI to
• Mapping Java Method to
• Input Parameter Mapping
• Method Output Mapping
• Bare Input and Output Mapping
• RPC Literal Style
• Service Provider Annotation
• Web Service Provider Example
• Service Provider Annotations
• JAX-WS Clients
• Synchronous and Asynchronous Calls
• Summary

Chapter 10. Advanced JAX-WS API

• Publishing a Web Service
• Web Service Context
• Message Context
• Working With Raw XML
• Raw XML: Server Side
• XML Handling Strategies
• Raw XML: Client Side
• Summary

Chapter 11. Building an EJB Based Web Service

• Introduction
• Why Use EJB as Service Implementation?
• Implementing EJB Web Service
• Using a Service Endpoint Interface (SEI)
• Summary

Chapter 12. Error Handling

• Introduction
• Fault
• Designing Faults
• System Problems
• Business Rule Violation
• Summary

Chapter 13. Managed Web Service Client Binding

• Using a Packaged WSDL
• Managed Web Service Clients
• Injecting the Service Port Directly
• Web Service Administration Tasks
• Configure Endpoint URL in Consumer Side
• Configure Endpoint URL in Provider Side
• Publishing WSDL File
• Working with Policy Sets
• Stopping a Service Listener
• Summary

Chapter 14. WS-Addressing

• What is WS-Addressing?
• WS-Addressing and Long Running Services
• Other Uses of WS-Addressing
• WS-Addressing SOAP Header Elements
• Example Client SOAP Request
• Example Callback SOAP Request
• Writing JAX-WS Clients to use WS-Addressing
• Enabling Asynchronous Service Requests
• Using WS-Addressing from the Client
• Providing an AsyncHandler to Handle Callbacks
• WS-Addressing Headers in SOAP Messages
• WS-Addressing Sequence of Events
• Asynchronous "Polling"
• Endpoint References
• Associating Actions with WSDL Operations
• Faults
• Security and Firewall Issues
• Summary

Chapter 15. WS-ReliableMessaging

• The Problem with HTTP
• Enter WS-ReliableMessaging
• When to Use Reliable Messaging?
• How Does WS-RM Work?
• Importance of Persistence
• The Problem With Firewall
• How Does WS-MakeConnection Work?
• Using WS-MakeConnection
• Summary

Chapter 16. Web Services Handlers

• Handlers
• Basic Handler Behavior
• Basic Steps
• JBoss Note
• Handler Classes
• LogicalHandlers
• Protocol Handlers
• Sample Handler
• Getting Message Details
• Inbound and Outbound
• Handler Configuration File
• Sampler Handler.xml
• Specify the Handler Chain
• Sample: Using A Handler
• Executing
• Summary

Chapter 17. Using MTOM for Binary Data

• What is MTOM?
• How MTOM Differs from Previous Approaches
• Role of XML-binary Optimized Packaging (XOP)
• Example of MTOM Messages
• Enabling MTOM on a JAX-WS Service
• Enabling MTOM on a Client
• Summary

Chapter 18. Web Services Security (WS-Security)

• The Challenges
• Public Key Infrastructure (PKI)
• Digital Signature
• Certificates
• Overview of Web Services Security
• SOAP Message Security
• Message Integrity
• Message Confidentiality
• Symmetric Encryption Example
• Authentication Using Identity Token
• Authentication
• Transport Level Security
• Audit Tracking
• Identity Assertion Using SAML
• SAML SOAP Example

Chapter 19. WS-Trust and WS-Federation

• Review of WS-Security Authentication Model
• How WS-Trust Works
• WS-Federation
• Federation Metadata Example
• Requesting a Token
• Dynamic Conversation
• Summary

Chapter 20. Interoperability of WS-Security

• Interoperability Challenges
• Recall WS-Security
• Platform Run-Time Issues
• Hints
• Recall: WS-I
• Basic Security Profile v1.0
• Using Basic Security Profile 1.0
• BSP 1.0 Details
• BSP 1.0 Highlights
• Summary

Chapter 21. WS-Notification

• The Problem with One-to-One Messaging
• Publish-Subscribe Messaging to the Rescue
• Enter WS-Notification
• When to Use WS-Notification
• WS-Notification Terminology
• Push and Pull Consumers
• Push Consumer
• Pull Consumer
• Advantages of Using the Pull Consumer
• Summary

Chapter 22. Best Practices

• Architecture Best Practices
• Data Format Best Practices
• Security Best Practices
• Programming Model Best Practices
• Summary

Prerequisites

Participants should already have an understanding of Java programming. For those that require Java experience before this course the following course is suggested

Introduction to Java Using Eclipse