ok, wasn't suggesting that we remove node/@uri just questioning it's name. So we would have...
<node xmlns:sca="http://docs.oasis-open.org/ns/opencsa/sca/200903"; xmlns="http://tuscany.apache.org/xmlns/sca/1.1"; xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.1"; uri="http://sample/nodes/TestNode1"; domainURI="http://domain1"; domainRegistryURI="tribes:default"> Still not clear about the precise utility of domainURI vs domainRegistryURI. I'll take a look at the code Simon
