Same question: http://stackoverflow.com/questions/22676574/why-cant-you-query-database-path...
/rest/xml/path/test.xml returns the content of the XML file, but if you try a query like: /rest/xml/path/test.xml?query=//element you have the error: [BXDB0005] Query must yield database nodes.
What's wrong here ?
Best regards
Florent