this.validateAll();
try {
final WorkspaceShutdownRequest_Type req =
new WorkspaceShutdownRequest_Type();
req.setShutdownType(ShutdownEnumeration.ReadyForTransport);
if (this.postShutdownRequest != null) {
req.setPostShutdown(this.postShutdownRequest);
}
((WorkspaceGroupPortType) this.portType).shutdown(req);
} catch (WorkspaceUnknownFault e) {