The current list of specifications advanced by the OASIS UDDI Specification Technical Committee includes:

The UDDI Version 2 specifications, UDDI Version 3 specification and the Schema Centric XML Canonicalization Specification represent contributed material. Notes and Disclaimers are provided on each of these specification documents.

UDDI Version History

Since UDDI was proposed in 2000, it has evolved to reflect the need for manageability and federated control in enterprise operating scenarios, as well as to integrate more fully with other elements of service-oriented infrastructure.

UDDI Version 3 Specification

The UDDI v3 OASIS Standard builds on the vision of UDDI as a "meta service" for locating Web services by enabling robust queries against rich metadata. Expanding on the foundation of versions 1 and 2, version 3 offers the industry a specification for building flexible, interoperable XML Web services registries useful in private as well as public deployments. UDDI v3 consists of the following documents:

UDDI Version 2 Specifications

The UDDI v2 OASIS Standard set of specifications consists of the following documents:

Schema Centric XML Canonicalization Specification

Existing XML Canonicalization algorithms such as Canonical XML and Exclusive XML Canonicalization suffer from several limitations and design artifacts (enumerated herein) which significantly limit their utility in many XML applications, particularly those which validate and process XML data according to the rules of and flexibilities afforded by XML Schema. The Schema Centric Canonicalization algorithm addresses these concerns.