from neomodel import (config, StructuredNode, StringProperty, IntegerProperty,UniqueIdProperty, RelationshipTo, RelationshipFrom)

config.DATABASE_URL = 'bolt://neo4j:anthrax1234@localhost:7687'

class Country(StructuredNode):
    code = StringProperty(unique_index=True, required=True)

    # traverse incoming IS_FROM relation, inflate to Person objects
    inhabitant = RelationshipFrom('Person', 'IS_FROM')


class Person(StructuredNode):
    uid = UniqueIdProperty()
    name = StringProperty(unique_index=True)
    age = IntegerProperty(index=True, default=0)

    # traverse outgoing IS_FROM relations, inflate to Country objects
    country = RelationshipTo(Country, 'IS_FROM')

jim = Person(name='Jim', age=3).save()
jim.age = 4
jim.save() # validation happens here
jim.delete()
jim.refresh() # reload properties from neo
jim.id # neo4j internal id

...
File "/Users/sjamal/.conda/envs/tneo/lib/python3.6/site-
packages/neomodel/core.py", line 452, in inflate
if db_property in node.properties:
AttributeError: 'Node' object has no attribute 'properties'

File "/Users/sjamal/.conda/envs/tneo/lib/python3.6/ssl.py", line 817, in __init__
self.do_handshake()
File "/Users/sjamal/.conda/envs/tneo/lib/python3.6/ssl.py", line 1077, in do_handshake
self._sslobj.do_handshake()
File "/Users/sjamal/.conda/envs/tneo/lib/python3.6/ssl.py", line 689, in do_handshake
self._sslobj.do_handshake()
OSError: [Errno 0] Error

from py2neo import Node, Relationship, Graph

graph = Graph("localhost", user='neo4j', password='password', bolt=None)

alice = Node("Person", name="Alice")
bob = Node("Person", name="Bob")
alice_knows_bob = Relationship(alice, "KNOWS", bob)

File "/Users/sjamal/.conda/envs/py2neo_test/lib/python3.6/site-packages/neo4j/bolt/connection.py", line 459, in acquire
connection = self.connector(address)
File "/Users/sjamal/.conda/envs/py2neo_test/lib/python3.6/site-packages/neo4j/v1/bolt.py", line 46, in <lambda>
pool = ConnectionPool(lambda a: connect(a, security_plan.ssl_context, **config))
File "/Users/sjamal/.conda/envs/py2neo_test/lib/python3.6/site-packages/neo4j/bolt/connection.py", line 601, in connect
raise ProtocolError("Connection to %r closed without handshake response" % (address,))
neo4j.bolt.connection.ProtocolError: Connection to ('localhost', 7687) closed without handshake response