Fundamental WS-* Extensions

Now that we've established the primary service sub-layers of our service-oriented environment, it is a good time to consider additional means of extending the feature-set of SOA.

This chapter provides entry-level, syntactical overviews of the following five key WS-* extensions:

  • WS-Addressing
  • WS-ReliableMessaging
  • WS-Policy Framework
  • WS-MetadataExchange
  • WS-Security Framework

We first introduced concepts relating to the features provided by these specifications in Chapter 7. We now round out that discussion with a series of language element descriptions that provides some technical insight into how these features are realized.





Service-Oriented Architecture. Concepts, Technology, and Design
Service-Oriented Architecture (SOA): Concepts, Technology, and Design
ISBN: 0131858580
EAN: 2147483647
Year: 2004
Pages: 150
Authors: Thomas Erl
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