Neo4j Bolt标志在Python中为True提供错误

Question

我有下面的neo4j测试代码

from py2neo import Graph

neo_user = 'neo4j'
neo_pass = '321'
neo_port = 7474
neo_host = '0.0.0.0'
neo_bolt_port = 7687
graph = Graph(host=neo_host, http_port=neo_port, user=neo_user, password=neo_pass, bolt_port=neo_bolt_port,bolt=True)


def test():
    graph.run("match(n) where n.module_flag = 'sb' return n")
    print "done"

它显示以下错误

 Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
      File "neotest.py", line 13, in test
        graph.run("match(n) where n.module_flag = 'xx' return n")
      File "/home/ec2-user/pyenv/local/lib/python2.7/site-packages/py2neo/database/__init__.py", line 731, in run
        return self.begin(autocommit=True).run(statement, parameters, **kwparameters)
      File "/home/ec2-user/pyenv/local/lib/python2.7/site-packages/py2neo/database/__init__.py", line 370, in begin
        return self.transaction_class(self, autocommit)
      File "/home/ec2-user/pyenv/local/lib/python2.7/site-packages/py2neo/database/__init__.py", line 1249, in __init__
        self.session = driver.session()
      File "/home/ec2-user/pyenv/local/lib/python2.7/site-packages/py2neo/packages/neo4j/v1/session.py", line 126, in session
        connection = connect(self.address, self.ssl_context, **self.config)
      File "/home/ec2-user/pyenv/local/lib/python2.7/site-packages/py2neo/packages/neo4j/v1/bolt.py", line 482, in connect
        return Connection(s, der_encoded_server_certificate=der_encoded_server_certificate, **config)
      File "/home/ec2-user/pyenv/local/lib/python2.7/site-packages/py2neo/packages/neo4j/v1/bolt.py", line 241, in __init__
        self.fetch()
      File "/home/ec2-user/pyenv/local/lib/python2.7/site-packages/py2neo/packages/neo4j/v1/bolt.py", line 337, in fetch
        self.acknowledge_failure()
      File "/home/ec2-user/pyenv/local/lib/python2.7/site-packages/py2neo/packages/neo4j/v1/bolt.py", line 284, in acknowledge_failure
        fetch()
      File "/home/ec2-user/pyenv/local/lib/python2.7/site-packages/py2neo/packages/neo4j/v1/bolt.py", line 322, in fetch
        raw.writelines(self.channel.chunk_reader())
      File "/home/ec2-user/pyenv/local/lib/python2.7/site-packages/py2neo/packages/neo4j/v1/bolt.py", line 173, in chunk_reader
        chunk_header = self._recv(2)
      File "/home/ec2-user/pyenv/local/lib/python2.7/site-packages/py2neo/packages/neo4j/v1/bolt.py", line 151, in _recv
        b = self.socket.recv(8192)
    socket.error: [Errno 104] Connection reset by peer

如果我删除“ bolt = True”，一切正常。

名称：py2neo 版本：3.1.2

名称：neo4j-driver 版本：1.2.0

名称：pip 版本：18.0

Neo4j版本3.1.1