Welcome!

SOA & WOA Authors: Pat Romanski, Trevor Parsons, Andreas Grabner, Elizabeth White, Ashley Stephenson

Related Topics: SAP, SOA & WOA

SAP: Article

Microsoft, IBM, SAP To Discontinue UDDI Web Services Registry Effort

UDDI Business Registry (UBR) Will Be Discontinued From January 12, 2006

Microsoft, IBM and SAP are discontinuing the UDDI Business Registry (UBR) project for Web services on January 12, 2006, according to Web-based bulletins from the three companies. UDDI prescribes a specification for setting up directories of Web services for both public and within-the-firewall usage.

According to a Microsoft FAQ about the shutdown, the project, announced in September 2000, was intended to prove the interoperability and "robustness" of the UDDI Web services registry specification, "This goal was met and far exceeded. The UBR ran for five years, demonstrating live, industrial strength UDDI implementations managing over 50,000 replicated entries. The practical demonstration provided by the UBR helped in the ratification of UDDI specifications, as OASIS standards and several software vendors now include UDDI support as a key feature in their software products." Information currently in the registry will be handled "in accordance with the terms of the individual registry to which the information was provided," according to Microsoft. "Publication to the sites will be disabled as of January 12, 2006, and no new information will be accepted," the company said.


SAP and IBM had a similar take on the shutdown. "Since the fall of 2000, the UBR has been a significant asset for testing during the development of the three versions of the UDDI specifications and the vendor software based on it," IBM said in a statement. "UBR also provided a proof of concept for early Web services business applications. Considering that Web service and UDDI specifications are now mature standards and the significant number of vendor-supplied UDDI products that are available, hosting this registry is no longer necessary."

"Basically, the UBR is a relic of an earlier vision for UDDI. The original vision for UDDI was as a standard that would help companies conduct business with each other in an automated fashion. The idea was that companies could publish how they wanted to interact, and other companies could find that information and use it to establish a relationship," said Jason Bloomberg, senior analyst at ZapThink. "Needless to say, this isn't how companies do business -- there's always a human element to establishing a relationship. As a result, the UBR served as little more than an interoperability reference implementation. Now that UDDI has become more of a metadata management standard for SOA, there's little need for the UBR anymore."

More Stories By SAP News Desk

SAP News Desk trawls the world's news information sources and brings you timely updates on the world's leading provider of enterprise resource planning (ERP) and its various software product lines used to integrate back-office functions such as distribution, accounting, human resources, and manufacturing.

Comments (2) View Comments

Share your thoughts on this story.

Add your comment
You must be signed in to add a comment. Sign-in | Register

In accordance with our Comment Policy, we encourage comments that are on topic, relevant and to-the-point. We will remove comments that include profanity, personal attacks, racial slurs, threats of violence, or other inappropriate material that violates our Terms and Conditions, and will block users who make repeated violations. We ask all readers to expect diversity of opinion and to treat one another with dignity and respect.


Most Recent Comments
Misiek 03/19/08 12:17:19 PM EDT

While public UDDI registries are no longer supported by such vendors as Microsoft, IBM or SAP, there are several efforts in place to still provide search facilities for publicly available Web Services. One of them, namely seekda (http://seekda.com), while not based on UDDI protocol, provides already at this stage search facilities for more than 24K Web Services.

SOA Web Services Journal News Desk 12/18/05 11:28:11 AM EST

Microsoft, IBM and SAP have announced their decision to discontinue the UDDI Business Registry (UBR) project for Web services.