Though the bulk of the work I've been doing for the XPages Jakarta EE project is to bring JEE technologies to Domino, the NoSQL driver has been designed to lead a double life: it works in an XPages context, but it's written to not have any XPages dependencies. One reason for this is that I want it to be usable if you use, for example, the Open Liberty runtime project to side-car apps on a Domino server but still use Notes.jar for data access. Another reason for its organization, though, is that I intended for the driver to be portable across implementations. The driver itself is split into a main bundle and a ".lsxbe" implementation bundle. My original thought was to make that ready for a JNX or Domino JNA implementation, but it's pretty flexible.