UDDI is designed to provide registries, either public or private, for registering and discovering Web services. Panelists from uddi.org, which is shepherding the technology, were sounded out about the progress of UDDI.
The concept is still maturing, said panelist Joel Munter, senior software engineer at Intel. "There's a reluctance to populate a public registry with Web services," Munter said.
"I don't think [the lack of services registered] says [UDDI] is not successful," said Suzy Struble, manager of XML industry initiatives at Sun Microsystems. Many Sun customers still are thinking about using UDDI internally first before considering utilising public registries, she said. UDDI is well-positioned for use within firewalls, she said.
Claus Von Riegen, XML standards architect at SAP, which has deployed a UDDI business registry, agreed with the notion that public registry development is not the only measurement of success of UDDI. He added, UDDI can also be used for business-to-business integration, enterprise application creation, and for developing a network of business partners, he said.
In late July uddi.org plans to turn over jurisdiction of the UDDI specification to an as-yet-unnamed standards organisation or consortium, Sun's Struble said.
Sun for its part will soon offer a standalone UDDI registry product, she added.
Panelists also expressed a desire for UDDI capabilities to be built into the Java development environment.