I can do this using GET: http://localhost:8983/solr/update?stream.body=%3Cdelete%3E%3Cquery%3Eoffice:Bridgewater%3C/query%3E%3C/delete%3E http://localhost:8983/solr/update?stream.body=%3Ccommit/%3E
... but can I pass a stream.url parameter using an UpdateXmlMessage? I looked at the schema and I think the answer is no but just wanted to check.
TIA