The specs say that the VENs should be able to initiate a re-registration. For that, the VEN has to send a oadrCreatePartyRegistration message with the known registrationID. The current implementation doesn't allow this, the oadrCreatePartyRegistration.xml should add the registrationID and the client code should be fixed.
If needed, I can do a pull request with this and some other fixes related to registration.
The specs say that the VENs should be able to initiate a re-registration. For that, the VEN has to send a oadrCreatePartyRegistration message with the known registrationID. The current implementation doesn't allow this, the oadrCreatePartyRegistration.xml should add the registrationID and the client code should be fixed.
If needed, I can do a pull request with this and some other fixes related to registration.