Java Tutorial - Java Scipt :
jUDDI
Meanwhile, jUDDI provides an implementation of the UDDI Registry specification. The project developers are still working towards version 1.0, so as of yet there isn’t a packaged release. You have to get jUDDI from CVS and build
it yourself for the time being. Also, jUDDI only supports UDDI Registry version 2.0 and not the latest version, 3.0.