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UDDI - SAP Developer Network (SDN)

Universal Description, Discovery and Integration (UDDI)

UDDI is the Web services standard for publication and discovery of Web services and their providers. Services can be categorized by means of well-known taxonomies for various purposes, for example, the interfaces they implement, the access protocols and policies they require or the application components that offer them.

SAP NetWeaver in general as well as the Enterprise Services Registry in particular support UDDI 3.0 in order to provide standardized access to Enterprise Services Definitions and to enable an Enterprise Services Lifecycle Management.

Getting Started

The Role of UDDI in Web Services Change Management

This paper outlines features related to change management in UDDI registries that provide a systematic way to publish and find Web services that may be suitable for the development of business processes.

UDDI Executive Overview

This paper discusses the strategic rationale for UDDI and analyzes its enabling role in the context of today's enterprise Web services applications.

UDDI Technical Overview

This paper provides a concise overview of the UDDI standard and highlights significant architectural changes in the Version 3 specification.

Specifications and Whitepapers

UDDI Version 2

The set of UDDI Version 2 specifications, ratified as an OASIS Standard in April 2003

UDDI Version 3

The UDDI Version 3 specification, ratified as an OASIS Standard in February 2005

Using BPEL4WS in a UDDI Registry

Common approach on how to publish and discover BPEL4WS 1.1 abstract processes in a UDDI registry.

Using WSDL in a UDDI Registry, Version 2.0

Common approach on how to publish and discover WSDL 1.1 documents in a UDDI registry

Web Services Policy 1.2 - Attachment (WS-PolicyAttachment)

Besides other things, this specification describes a common approach on how to publish and discover WS-Policy expressions in a UDDI registry

Related Activities

OASIS UDDI Specification Technical Committee

SAP is a TC member. Technical Committee at OASIS that is chartered with the enhancement of the UDDI standard and the development for best practices for the use of UDDI in various contexts.

Organization for the Advancement of Structured Information Standards (OASIS)

SAP is a foundational sponsor and board member of OASIS.

More on Universal Description, Discovery and Integration (UDDI)

SAP SOAP Client Tool

SAP SOAP Client is a graphical tool that enables testing and debugging Web Services exposed by any http(s) server. The tool comes with a set of sample, ready to use UDDI v3 SOAP requests.

SAP UDDI v3 Public Registry

Publicly available UDDI v3 registry, hosted by SAP

SAP UDDI v3 Test Public Registry

Publicly available UDDI v3 test registry, hosted by SAP

Related Areas on SDN

Enterprise Services Workplace

Associated Standards/Organizations

Registration Support FAQ

Message Definition Languages

Java EE Technology and Standards Support

Web Services Description Language (WSDL)

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