Adding Values for Titan Cardinality.SET / Cardinality.LIST Properties Fails

[jjo-sec]

I did not test this functionality in the 0.4.X series, so I do not know if titan behavior has changed and broken bulbs support, but in 0.5.0 to add a property to a SET/LIST property addProperty must be used instead of SetProperty

example titan property creation in 0.5.0:
g = TitanFactory.open('conf/titan-cassandra-es.properties')
mgmt = g.getManagementSystem()
rrname = mgmt.makePropertyKey('rrname').dataType(String.class).cardinality(Cardinality.SINGLE).make()
cat = mgmt.makePropertyKey('category').dataType(String.class).cardinality(Cardinality.SET).make()

Associated error seen in in bulbs when attempting to add a vertex with a category property ( tried value as both list and string ) and see the same error message back saying to use addProperty:

g.vertices.create(rrname='evil.net',_data={'category':['evil']})
Traceback (most recent call last):
File "", line 1, in
File "/usr/local/lib/python2.7/dist-packages/bulbs-0.3.29_20140417-py2.7.egg/bulbs/element.py", line 565, in create
resp = self.client.create_vertex(data, keys=_keys)
File "/usr/local/lib/python2.7/dist-packages/bulbs-0.3.29_20140417-py2.7.egg/bulbs/rexster/client.py", line 375, in create_vertex
return self.request.post(vertex_path, data)
File "/usr/local/lib/python2.7/dist-packages/bulbs-0.3.29_20140417-py2.7.egg/bulbs/rest.py", line 131, in post
return self.request(POST, path, params)
File "/usr/local/lib/python2.7/dist-packages/bulbs-0.3.29_20140417-py2.7.egg/bulbs/rest.py", line 186, in request
return self.response_class(http_resp, self.config)
File "/usr/local/lib/python2.7/dist-packages/bulbs-0.3.29_20140417-py2.7.egg/bulbs/rexster/client.py", line 198, in init
self.handle_response(response)
File "/usr/local/lib/python2.7/dist-packages/bulbs-0.3.29_20140417-py2.7.egg/bulbs/rexster/client.py", line 222, in handle_response
response_handler(http_resp)
File "/usr/local/lib/python2.7/dist-packages/bulbs-0.3.29_20140417-py2.7.egg/bulbs/rest.py", line 50, in server_error
raise SystemError(http_resp)
SystemError: ({'status': '500', 'transfer-encoding': 'chunked', 'vary': 'Accept', 'server': 'grizzly/2.2.16', 'connection': 'close', 'date': 'Wed, 20 Aug 2014 14:51:14 GMT', 'access-control-allow-origin': '*', 'content-type': 'application/json;charset=UTF-8'}, '{"message":"Not an single key: category. Use addProperty instead","error":"Not an single key: category. Use addProperty instead"}')