The WS Binding OASIS schema defines it's own version of EndpointReference instead of using the wsa:EndpointReference [1], but it seems that we are using the wsa:EndpointReference in Tuscany interchangeably as the schema was allowing extensibility using <xsd:any> from other namespaces. As part of applying new OASIS schema, I'm removing this extensibility to avoid UPA conflicts, and thus will change the usage of wsa:EndpontReference to sca:endpointReference.
Note that I have also sent a question to the OASIS Binding TC trying to clarify why they have chosen this path. Please let me know if you see any issues around these changes... [1] http://tools.oasis-open.org/version-control/svn/sca-assembly/SCA_XSDS/sca-binding-ws-1.1-cd04.xsd -- Luciano Resende http://people.apache.org/~lresende http://twitter.com/lresende1975 http://lresende.blogspot.com/
