WebSphere version 6 web services handbook development and deployment

WebSphere version 6 web services handbook development and deployment

This IBM Redbook describes the concepts of Web services from various perspectives. It presents the major building blocks on which Web services rely. Here, well-defined standards and new concepts are presented and discussed. While these concepts are described as vendor independent, this book also pre...

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Detalles Bibliográficos
Autor principal: Wahli, Ueli (Autor)
Formato: Libro electrónico
Idioma:Inglés
Publicado: Research Triangle Park, N.C. : IBM Corp., International Technical Support Organization c2005.
Edición:1st ed
Colección:IBM redbooks.
Materias:
WebSphere.
Web services.
Web site development.
Ver en Biblioteca Universitat Ramon Llull:https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009755136806719
Tabla de Contenidos:
  • Front cover
  • Contents
  • Notices
  • Trademarks
  • Preface
  • Changes to the previous redbook SG24-6891
  • The team that wrote this redbook
  • Become a published author
  • Comments welcome
  • Part 1 Web services concepts
  • Chapter 1. Web services introduction
  • Introduction
  • Service-oriented architecture
  • Characteristics
  • Requirements
  • Web services
  • Properties of Web services
  • A short history of Web services
  • Summary
  • More information
  • Chapter 2. Web services standards
  • Categorization of Web services standards
  • Core standards
  • SOAP: Simple Object Access Protocol
  • WSDL: Web Services Description Language
  • UDDI: Universal Description, Discovery, and Integration
  • XML
  • Description and discovery
  • WS-Inspection: Web Services Inspection Language (WSIL)
  • WS-Discovery
  • WS-MetadataExchange
  • WS-Policy
  • WS-PolicyAssertions
  • WS-PolicyAttachement
  • DNS Endpoint Discovery (DNS-EPD)
  • Messaging
  • ASAP: Asynchronous Services Access Protocol
  • SOAP Messages with Attachments (SwA)
  • SOAP Message Transmission Optimization Mechanism
  • WS-Addressing
  • WS-Notification
  • WS-Eventing
  • WS-Enumeration
  • WS-MessageDelivery
  • WS-Reliability
  • WS-ReliableMessaging
  • WS-Resources
  • WS-Transfer
  • Management
  • WSDM: Web Services Distributed Management
  • WS-Manageability
  • SPML: Service Provisioning Markup Language
  • WS-Provisioning
  • Business processes
  • BPEL: Business Process Execution Language
  • WS-CDL
  • WS-CAF
  • Transactions
  • WS-Coordination (WS-COOR)
  • WS-Transaction
  • WS-AtomicTransaction (WS-AT)
  • WS-BusinessActivity (WS-BA)
  • Security
  • XML-Encryption
  • XML-Signature
  • WS-Security
  • WS-SecureConversation
  • WS-SecurityPolicy
  • WS-Trust
  • WS-Federation
  • SAML: Security Assertion Markup Language
  • User experience
  • WSRP: Web Services for Remote Portlets
  • J2EE 1.4 and Java JSRs.
  • JSR 101: Java APIs for XML-based RPC (JAX-RPC)
  • JSR 109: Implementing Enterprise Web Services
  • JSR 31: Java Architecture for XML Data Binding (JAXB)
  • JSR 67: Java APIs for XML Messaging 1.0 (JAXM)
  • JSR 93: Java API for XML Registries 1.0 (JAXR)
  • JSR 110: Java APIs for WSDL (WSDL4J)
  • JSR 172: J2ME Web Services
  • JSR 173: Streaming API for XML
  • JSR 181: Web Services Metadata for the Java Platform
  • JSR 208: Java Business Integration (JBI)
  • JSR 222: Java Architecture for XML Binding (JAXB) 2.0
  • JSR 224: Java API for XML-based RPC (JAX-RPC) 2.0
  • JSR 921: Implementing Enterprise Web Services 1.1
  • Web services organizations and groups
  • Internet Engineering Task Force
  • Java Community Process
  • OASIS
  • World Wide Web Consortium
  • Web Services Interoperability Organization
  • UDDI
  • Companies working on Web services
  • IBM
  • Microsoft
  • Vertical industry standards organizations
  • Summary
  • More information
  • Chapter 3. Introduction to SOAP
  • Overview
  • The three pillars of SOAP
  • Overall message format: Envelope with header and body
  • Encoding rules
  • RPC representation
  • SOAP elements
  • Namespaces
  • URN
  • SOAP envelope
  • Headers
  • WS-I conformance header
  • Body
  • Error handling
  • Advanced topics
  • Data model
  • Mappings
  • Communication styles
  • Encodings
  • Messaging modes
  • Implementations
  • SOAP implementation general architecture
  • Apache SOAP 2.3 implementation
  • SOAP server
  • Server deployment
  • SOAP client API
  • Apache Axis
  • Axis server architecture
  • Axis client architecture
  • Axis subsystems
  • Implementations
  • WebSphere Web services engine
  • Microsoft SOAP Toolkit
  • Other toolkits and server implementations
  • Outlook
  • Summary
  • More information
  • Chapter 4. Introduction to WSDL
  • Overview
  • WSDL document
  • WSDL document anatomy
  • Example
  • Physical files
  • Namespaces.
  • WSDL definition
  • Types
  • Messages
  • Port types
  • Operations
  • Bindings
  • Service definition
  • Port definition
  • WSDL bindings
  • SOAP binding
  • HTTP binding
  • MIME binding
  • WSDL API
  • Outlook
  • Summary
  • More information
  • Chapter 5. JAX-RPC (JSR 101)
  • Terminology: JAX-RPC and JSR 101
  • JAX-RPC basics
  • JAX-RPC client
  • JAX-RPC client programming styles
  • Static stub
  • Dynamic proxy
  • Dynamic invocation interface (DII)
  • Which style to use
  • Managed and unmanaged JAX-RPC clients
  • JAX-RPC specification details
  • Data type mapping: XML to Java, Java to XML
  • Summary
  • More information
  • Chapter 6. Web Services for J2EE
  • Web services for J2EE overview
  • Client programming model
  • Overview
  • Client concepts
  • Static stub
  • Dynamic proxy
  • Dynamic invocation interface (DII)
  • Packaging
  • Web service for J2EE client deployment descriptor
  • JAX-RPC mapping deployment descriptor
  • Roles
  • Server programming model
  • Overview
  • Server concepts
  • Service implementation bean
  • Server container responsibilities
  • Packaging
  • Web service deployment descriptor
  • JAX-RPC mapping deployment descriptor
  • Roles
  • Transactions
  • Handlers
  • Security
  • WSEE implementations in WebSphere
  • SOAP over HTTP
  • SOAP over JMS
  • Summary
  • More information
  • Chapter 7. Introduction to UDDI
  • UDDI overview
  • Static versus dynamic Web services
  • UDDI registry structure
  • Interactions with UDDI
  • Publishing information
  • Finding information
  • Using the information
  • New features in UDDI Version 3
  • Keys assigned by publisher
  • Human-friendly URI-based keys
  • Complex registry topologies
  • Advanced security features
  • Policies
  • Data model updates
  • Extended inquiry API
  • Subscription API
  • Registry management
  • UDDI support in WebSphere Application Server
  • Advanced features of UDDI.
  • Modeling features for complex business entities
  • External taxonomies
  • Powerful inquiry
  • Combining categories
  • Advanced search using categorization
  • Qualifier for searching
  • Internationalization features
  • Peer-based replication
  • UDDI business registries on the Web
  • Web front ends for registries
  • Finding information
  • Publishing information
  • Publishing sequence
  • Accessing your services
  • Java APIs for dynamic UDDI interactions
  • UDDI4J overview
  • Prerequisites
  • Using the library
  • Writing UDDI clients
  • Creating a proxy object
  • Finding information
  • Publishing information
  • Private UDDI registries
  • Motivation for the use of private UDDI registries
  • Need for privacy
  • Getting rid of UDDI pollution
  • Standards and guidelines
  • Possible scenarios for private UDDI registries
  • Internal registry
  • e-marketplace UDDI registries
  • Extranet UDDI registries
  • Benefits of private UDDI registries
  • Additional considerations for private UDDI registries
  • Propagation
  • Securing APIs
  • WebSphere private UDDI registry
  • WebSphere Application Server V5.0.2 update
  • WebSphere Application Server V5.1 update
  • WebSphere Application Server V6.0 update
  • Summary
  • More information
  • Chapter 8. Web Services Inspection Language
  • Overview
  • WS-Inspection document
  • WS-Inspection document anatomy
  • Example
  • Namespaces
  • WS-Inspection and UDDI relationship
  • WS-Inspection definition
  • Services
  • Service name
  • Service description references
  • Links
  • WS-Inspection bindings
  • WSDL binding
  • UDDI binding
  • WS-Inspection document publishing
  • WS-Inspection examples
  • WSDL binding example
  • UDDI binding example
  • WS-Inspection API
  • Outlook
  • Summary
  • More information
  • Chapter 9. Web services security
  • Security overview
  • Web services security exposures
  • WS-Security.
  • Evolution of the WS-Security specification
  • WS-Security support in WebSphere Application Server
  • WS-Security road map
  • Web services security model framework
  • When to use WS-Security
  • Example of WS-Security
  • Authentication
  • Steps to enable a basic authentication
  • Integrity
  • Steps to enable integrity
  • Confidentiality
  • Steps to enable confidentiality
  • Transport-level security
  • SOAP/HTTP transport-level security
  • When to use transport-level security
  • Summary
  • More information
  • Chapter 10. Web services interoperability
  • Definition
  • Web Services Interoperability Organization
  • WS-I Basic Profile V1.1 and Simple SOAP Binding Profile V1.0
  • WS-I Attachments Profile V1.0
  • WS-I tools
  • WS-I conformance claims
  • WebSphere interoperability
  • Interoperability with .NET
  • RPC/literal WSDL
  • WS-I conformance claims
  • SwA not supported
  • WSDL import statements
  • Mandatory header handling
  • UTF-16 WSDL
  • User exception handling
  • Object inheritance
  • Null and empty array handling
  • Null primitives and dates
  • WS-Security support
  • Representation of arrays in WSDL
  • Summary
  • More information
  • Chapter 11. Web services architectures
  • Service-oriented architecture
  • Enterprise service bus
  • Web services versus service-oriented architectures
  • Web services protocol stack
  • Message exchange patterns
  • One-way
  • Asynchronous two-way
  • Request-response
  • Workflow-oriented
  • Publish-subscribe
  • Composite
  • SOAP processing model
  • Web service gateways
  • Summary
  • More information
  • Chapter 12. Best practices
  • Generic best practices
  • Be WS-I compliant
  • Use simple data types
  • Avoid nillable primitives
  • Avoid fine-grained Web services
  • Avoid Web services for intra-application communication
  • Use short attribute, property, and tag names
  • Avoid deep nesting of XML structures.
  • Apply common sense (also known as being defensive).

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