Properties in BaseDocument of Traversal are empty

[lukasmahr]

Hi,

I think the issue #21 still exists for traversals. I tested the following code from version 2.7.4 up to 3.0.2 with ArangoDB version 3.0.5:

TraversalQueryOptions options = new TraversalQueryOptions();
options.setGraphName("GRAPHNAME");
options.setDirection(Direction.OUTBOUND);
options.setStartVertex("COL/123");
TraversalEntity<BaseDocument, BaseDocument> traversalEntity = arangoDb.getTraversal(options, BaseDocument.class, BaseDocument.class);
traversalEntity.getVertices().get(0).getEntity().getProperties().size(); // <--- this returns 0 for every entity

The TraversalEntity contains the correct vertices and edges, but the properties are missing.
Reading the startVertex with arangoDb.getDocument("COL/123", BaseDocument.class) works fine (including the properties).

Thank you in advance!

[a-brandt]

Hello!
I released version 3.0.3 of arangodb-java-driver to fix the problem.
Please try again with that version.

[lukasmahr]

Thank you very much! The problem is fixed.

But i recognized another issue:

traversalEntity.getPaths().get(0).getEdges().get(0).getFromVertexHandle();
traversalEntity.getPaths().get(0).getEdges().get(0).getToVertexHandle();

The properties of the BaseDocument contain the "_from" and "_to" value with the handle. But both of these statements above return NULL.

[a-brandt]

I fixed the problem in the current snapshot version 3.0.4-SNAPSHOT and will be released soon.

[mvollmary]

fixed in version 3.0.4