Peoples, Here is the latest (and I hope the last) update to the WSDL. John. Version 0.09 Changes to NSI WSDL specification Date: August 6, 2011 Author: John MacAuley 1. Changed all occurrences of Requestor to Requester in the documentation, names, and bindings. 2. Capitalized enumerated values in DirectionalityType to "Bidirectional" and "Unidirectional". 3. Set directionality default to "Bidirectional". 4. Added connectionState to DetailedPathType so each NSA down the tree will provide its view of the state machine. 5. Modified ReservationConfirmedType to return only summary reservation information and not the detailed path. 5. Created new QueryOperationType with values "Summary" and "Details" to allow modeling of two separate query operations. The "Summary" operation matches the behavior of our original query on level deep in the tree, while "Details" performs a recursive query down the tree to build a complete path view from all children. 6. Modified the QueryFilterType to use QueryOperationType allowing the requester to specify if summary or detailed path results should be returned. 7. Restructured the QueryConfirmedType to support returning of a choice of summary reservation information or detailed path results. 8. Created QuerySummaryResultType to hold the query summary results. 9. Removed DetailedReservationInfoGroup to QueryDetailsResultType to hold the recursive path query results. 10. Modified QueryConfirmedType to return a choice of reservationSummary or reservationDetails. 11. Removed AttributeSequenceType and replaced with saml:AttributeStatementType to avoid naming conflicts with AttributeType definition with exists in both namespaces. 12. Removed SubjectAttributeSequenceType and replaced with equivalent saml:AttributeStatementType. ---------------