Once you have developed a Web service, you publish its description and a link to it in a UDDI
(Universal Description, Discovery and Integration) repository so that potential users can find it.
The new standards behind UDDI
and SOAP (simple object access protocol) will allow software programs in simple computers to find and hook into other software scattered all over the Net so they will seamlessly compute together and all will be accessible from a range of devices such as PCs, laptops or cell-phones with users only paying for the services they actually use and then only for the time they use them.
Finally, it should be stressed that the [RSU.sub.AA]S published its services in a UDDI
registry server, so that customers could find and consume the services offered.
provides a uniform way for creating web services.
Then we describe UDDI
and WS-Context shortly before we discuss the relation between optimizing mobile Web Service messaging and UDDI
Bellwood, and al., "Universal Description, Discovery and Integration (UDDI
) specification," Technical report, OASIS Committee, July 2002.
In the first approach, researchers have proposed extending the definition of the UDDI
to include Service Level Agreements (SLA) offered by the service providers.
Discovery can be facilitated via a centralized directory such as the increasingly popular UDDI
(Universal Description, Discovery and Integration Service).
* uses the universal description, discovery' and integration (UDDI
) protocol to determine if the needed service is available and where it is located; and
The Web Services Interoperability (WS-I) organization released Basic Profile 1.0, specifying interoperability between SOAP 1.1, WSDL 1.1, UDDI
2.0, XML 1.0 and XML Schema.
Other protocols, such as SOAP, for exchanging information, and UDDI
, for describing web services, also work with XBRL.