ConnectionRefusedError: [Errno 111] Connection refused

[jiawenquan]

My system version is ubuntu 18
Blender 2.79b
Python 3.5

Package Version

---

certifi 2019.3.9
chardet 3.0.4
cloudpickle 0.8.1
cycler 0.10.0
dask 1.2.0
decorator 4.4.0
elasticsearch 6.3.1
idna 2.8
image-match 1.1.2
imageio 2.5.0
kiwisolver 1.0.1
match3d 0.0.1
matplotlib 3.0.3
networkx 2.3
numpy 1.16.2
Pillow 6.0.0
pip 19.0.3
pyparsing 2.4.0
python-dateutil 2.8.0
PyWavelets 1.0.3
requests 2.21.0
scikit-image 0.14.2
scipy 1.2.1
setuptools 40.8.0
six 1.12.0
toolz 0.9.0
urllib3 1.25

Blender quit
/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/skimage/io/_io.py:49: UserWarning: as_grey has been deprecated in favor of as_gray
warn('as_grey has been deprecated in favor of as_gray')
POST http://localhost:9200/_bulk [status:N/A request:0.001s]
Traceback (most recent call last):
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connection.py", line 160, in _new_conn
(self._dns_host, self.port), self.timeout, **extra_kw)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/util/connection.py", line 80, in create_connection
raise err
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/util/connection.py", line 70, in create_connection
sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/elasticsearch/connection/http_urllib3.py", line 172, in perform_request
response = self.pool.urlopen(method, url, body, retries=Retry(False), headers=request_headers, **kw)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connectionpool.py", line 641, in urlopen
_stacktrace=sys.exc_info()[2])
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/util/retry.py", line 344, in increment
raise six.reraise(type(error), error, _stacktrace)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/packages/six.py", line 686, in reraise
raise value
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connectionpool.py", line 603, in urlopen
chunked=chunked)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connectionpool.py", line 355, in _make_request
conn.request(method, url, **httplib_request_kw)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 1107, in request
self._send_request(method, url, body, headers)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 1152, in _send_request
self.endheaders(body)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 1103, in endheaders
self._send_output(message_body)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 934, in _send_output
self.send(msg)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 877, in send
self.connect()
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connection.py", line 183, in connect
conn = self._new_conn()
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connection.py", line 169, in _new_conn
self, "Failed to establish a new connection: %s" % e)
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fbc13bbbda0>: Failed to establish a new connection: [Errno 111] Connection refused
POST http://localhost:9200/_bulk [status:N/A request:0.000s]
Traceback (most recent call last):
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connection.py", line 160, in _new_conn
(self._dns_host, self.port), self.timeout, **extra_kw)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/util/connection.py", line 80, in create_connection
raise err
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/util/connection.py", line 70, in create_connection
sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/elasticsearch/connection/http_urllib3.py", line 172, in perform_request
response = self.pool.urlopen(method, url, body, retries=Retry(False), headers=request_headers, **kw)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connectionpool.py", line 641, in urlopen
_stacktrace=sys.exc_info()[2])
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/util/retry.py", line 344, in increment
raise six.reraise(type(error), error, _stacktrace)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/packages/six.py", line 686, in reraise
raise value
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connectionpool.py", line 603, in urlopen
chunked=chunked)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connectionpool.py", line 355, in _make_request
conn.request(method, url, **httplib_request_kw)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 1107, in request
self._send_request(method, url, body, headers)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 1152, in _send_request
self.endheaders(body)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 1103, in endheaders
self._send_output(message_body)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 934, in _send_output
self.send(msg)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 877, in send
self.connect()
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connection.py", line 183, in connect
conn = self._new_conn()
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connection.py", line 169, in _new_conn
self, "Failed to establish a new connection: %s" % e)
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fbc13b47588>: Failed to establish a new connection: [Errno 111] Connection refused
POST http://localhost:9200/_bulk [status:N/A request:0.000s]
Traceback (most recent call last):
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connection.py", line 160, in _new_conn
(self._dns_host, self.port), self.timeout, **extra_kw)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/util/connection.py", line 80, in create_connection
raise err
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/util/connection.py", line 70, in create_connection
sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/elasticsearch/connection/http_urllib3.py", line 172, in perform_request
response = self.pool.urlopen(method, url, body, retries=Retry(False), headers=request_headers, **kw)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connectionpool.py", line 641, in urlopen
_stacktrace=sys.exc_info()[2])
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/util/retry.py", line 344, in increment
raise six.reraise(type(error), error, _stacktrace)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/packages/six.py", line 686, in reraise
raise value
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connectionpool.py", line 603, in urlopen
chunked=chunked)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connectionpool.py", line 355, in _make_request
conn.request(method, url, **httplib_request_kw)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 1107, in request
self._send_request(method, url, body, headers)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 1152, in _send_request
self.endheaders(body)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 1103, in endheaders
self._send_output(message_body)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 934, in _send_output
self.send(msg)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 877, in send
self.connect()
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connection.py", line 183, in connect
conn = self._new_conn()
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connection.py", line 169, in _new_conn
self, "Failed to establish a new connection: %s" % e)
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fbc13b478d0>: Failed to establish a new connection: [Errno 111] Connection refused
POST http://localhost:9200/_bulk [status:N/A request:0.000s]
Traceback (most recent call last):
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connection.py", line 160, in _new_conn
(self._dns_host, self.port), self.timeout, **extra_kw)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/util/connection.py", line 80, in create_connection
raise err
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/util/connection.py", line 70, in create_connection
sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/elasticsearch/connection/http_urllib3.py", line 172, in perform_request
response = self.pool.urlopen(method, url, body, retries=Retry(False), headers=request_headers, **kw)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connectionpool.py", line 641, in urlopen
_stacktrace=sys.exc_info()[2])
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/util/retry.py", line 344, in increment
raise six.reraise(type(error), error, _stacktrace)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/packages/six.py", line 686, in reraise
raise value
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connectionpool.py", line 603, in urlopen
chunked=chunked)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connectionpool.py", line 355, in _make_request
conn.request(method, url, **httplib_request_kw)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 1107, in request
self._send_request(method, url, body, headers)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 1152, in _send_request
self.endheaders(body)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 1103, in endheaders
self._send_output(message_body)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 934, in _send_output
self.send(msg)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 877, in send
self.connect()
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connection.py", line 183, in connect
conn = self._new_conn()
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connection.py", line 169, in _new_conn
self, "Failed to establish a new connection: %s" % e)
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fbc138bb128>: Failed to establish a new connection: [Errno 111] Connection refused
Traceback (most recent call last):
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connection.py", line 160, in _new_conn
(self._dns_host, self.port), self.timeout, **extra_kw)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/util/connection.py", line 80, in create_connection
raise err
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/util/connection.py", line 70, in create_connection
sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/elasticsearch/connection/http_urllib3.py", line 172, in perform_request
response = self.pool.urlopen(method, url, body, retries=Retry(False), headers=request_headers, **kw)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connectionpool.py", line 641, in urlopen
_stacktrace=sys.exc_info()[2])
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/util/retry.py", line 344, in increment
raise six.reraise(type(error), error, _stacktrace)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/packages/six.py", line 686, in reraise
raise value
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connectionpool.py", line 603, in urlopen
chunked=chunked)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connectionpool.py", line 355, in _make_request
conn.request(method, url, **httplib_request_kw)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 1107, in request
self._send_request(method, url, body, headers)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 1152, in _send_request
self.endheaders(body)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 1103, in endheaders
self._send_output(message_body)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 934, in _send_output
self.send(msg)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/http/client.py", line 877, in send
self.connect()
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connection.py", line 183, in connect
conn = self._new_conn()
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/urllib3/connection.py", line 169, in _new_conn
self, "Failed to establish a new connection: %s" % e)
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fbc138bb128>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/jiawenquan/PycharmProjects/Match3dTest/test/api_operations_test.py", line 7, in
api.add('human', stl_file='/home/jiawenquan/下载/humanoid_tri.stl')
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/match3d/api_operations.py", line 83, in add
_, errs = bulk(self.es, to_insert)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/elasticsearch/helpers/init.py", line 257, in bulk
for ok, item in streaming_bulk(client, actions, *args, **kwargs):
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/elasticsearch/helpers/init.py", line 192, in streaming_bulk
raise_on_error, *args, **kwargs)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/elasticsearch/helpers/init.py", line 99, in _process_bulk_chunk
raise e
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/elasticsearch/helpers/init.py", line 95, in _process_bulk_chunk
resp = client.bulk('\n'.join(bulk_actions) + '\n', *args, **kwargs)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/elasticsearch/client/utils.py", line 76, in _wrapped
return func(*args, params=params, **kwargs)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/elasticsearch/client/init.py", line 1155, in bulk
headers={'content-type': 'application/x-ndjson'})
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/elasticsearch/transport.py", line 318, in perform_request
status, headers_response, data = connection.perform_request(method, url, params, body, headers=headers, ignore=ignore, timeout=timeout)
File "/home/jiawenquan/下载/blender-2.79b-linux-glibc219-x86_64/2.79/python/lib/python3.5/site-packages/elasticsearch/connection/http_urllib3.py", line 181, in perform_request
raise ConnectionError('N/A', str(e), e)
elasticsearch.exceptions.ConnectionError: ConnectionError(<urllib3.connection.HTTPConnection object at 0x7fbc138bb128>: Failed to establish a new connection: [Errno 111] Connection refused) caused by: NewConnectionError(<urllib3.connection.HTTPConnection object at 0x7fbc138bb128>: Failed to establish a new connection: [Errno 111] Connection refused)

Process finished with exit code 1

I tried to change the version of the dependencies, but it didn't work.

[ayotomiwasalau]

I have the same error. Help!!!