Hello I am using Spring Data Neo4j 2.1.0 and what I am trying is to insert data by using low level API (using Node and Relationship) and then retrieving by using Spring Data Neo4j. Let me show you the code:

Code:
        @Autowired
	private MemberRepository memberRepository;
	@Autowired
	private StarshipRepository starshipRepository;

	@Autowired
	private GraphDatabaseService graphDatabaseService;

        public void test_native_insert() {

		/*
		 * <graph id="G" edgedefault="directed"> <node id="0"></node> <node
		 * id="1"> <data
		 * key="__type__">com.lordofthejars.nosqlunit.springdata.neo4j.Member
		 * </data> <data key="name">Jean-Luc Picard</data> </node> <node id="2">
		 * <data
		 * key="__type__">com.lordofthejars.nosqlunit.springdata.neo4j.Starship
		 * </data> <data key="starship">NCC-1701-E</data> </node> <edge id="0"
		 * source="1" target="2" label="assignedStarship"></edge> </graph>
		 */

		Transaction tx = graphDatabaseService.beginTx();

		try {
			
			Node jeanLuc = graphDatabaseService.createNode();
			jeanLuc.setProperty("__type__",
					"com.lordofthejars.nosqlunit.springdata.neo4j.Member");
			jeanLuc.setProperty("name", "Jean-Luc Picard");

			System.out.println("Node Id "+jeanLuc.getId());

			Node enterprise = graphDatabaseService.createNode();
			enterprise.setProperty("__type__",
					"com.lordofthejars.nosqlunit.springdata.neo4j.Starship");
			enterprise.setProperty("starship", "NCC-1701-E");

			System.out.println("Node Id "+enterprise.getId());
			
			Relationship relationship = jeanLuc.createRelationshipTo(enterprise,
					DynamicRelationshipType.withName("assignedStarship"));
			
			System.out.println("Rel Id "+relationship.getId());
			
			tx.success();
			
		} finally {
			tx.finish();
		}

		loadFromSpringData();
		
	}

        private void loadFromSpringData() {
		EndResult<Member> allMembers = memberRepository.findAll();

		Iterator<Member> iterator = allMembers.iterator();
		System.out.println("+");
		while (iterator.hasNext()) {
			Member member = iterator.next();

			System.out.println("M "+member.getName());

			Starship assignedStarship = starshipRepository.findOne(member
					.getAssignedStarship().nodeId);
			System.out.println("S "+assignedStarship.getStarship());
		}
	}
When I tun this test findAll method returns two results, one with a member and another one with a null. I have only inserted one Node with type Member so I think it should return only one member. I am sure I am missing something but I don't know what.

Thank you very much for your help.