MaxRetryError

[jerrygaoLondon]

2016-01-11 11:44:29,085 [MainThread  ] - IndustryTermRecogniser - INFO - Term variation detection and aggregation...
Traceback (most recent call last):
  File "/mnt/Python34/lib/python3.4/site-packages/requests/packages/urllib3/connection.py", line 135, in _new_conn
    (self.host, self.port), self.timeout, **extra_kw)
  File "/mnt/Python34/lib/python3.4/site-packages/requests/packages/urllib3/util/connection.py", line 90, in create_connection
    raise err
  File "/mnt/Python34/lib/python3.4/site-packages/requests/packages/urllib3/util/connection.py", line 80, in create_connection
    sock.connect(sa)
OSError: [Errno 99] Cannot assign requested address

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/mnt/Python34/lib/python3.4/site-packages/requests/packages/urllib3/connectionpool.py", line 559, in urlopen
    body=body, headers=headers)
  File "/mnt/Python34/lib/python3.4/site-packages/requests/packages/urllib3/connectionpool.py", line 353, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/mnt/Python34/lib/python3.4/http/client.py", line 1088, in request
    self._send_request(method, url, body, headers)
  File "/mnt/Python34/lib/python3.4/http/client.py", line 1126, in _send_request
    self.endheaders(body)
  File "/mnt/Python34/lib/python3.4/http/client.py", line 1084, in endheaders
    self._send_output(message_body)
  File "/mnt/Python34/lib/python3.4/http/client.py", line 922, in _send_output
    self.send(msg)
  File "/mnt/Python34/lib/python3.4/http/client.py", line 857, in send
    self.connect()
  File "/mnt/Python34/lib/python3.4/site-packages/requests/packages/urllib3/connection.py", line 160, in connect
    conn = self._new_conn()
  File "/mnt/Python34/lib/python3.4/site-packages/requests/packages/urllib3/connection.py", line 144, in _new_conn
    self, "Failed to establish a new connection: %s" % e)
requests.packages.urllib3.exceptions.NewConnectionError: <requests.packages.urllib3.connection.HTTPConnection object at 0x7fb830c8f8d0>: Failed to establish a new connection: [Errno 99] Cannot assign requested address

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/mnt/Python34/lib/python3.4/site-packages/requests/adapters.py", line 370, in send
    timeout=timeout
  File "/mnt/Python34/lib/python3.4/site-packages/requests/packages/urllib3/connectionpool.py", line 609, in urlopen
    _stacktrace=sys.exc_info()[2])
  File "/mnt/Python34/lib/python3.4/site-packages/requests/packages/urllib3/util/retry.py", line 271, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
requests.packages.urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='oakanalysis.shef.ac.uk', port=8983): Max retries exceeded with url: /solr/tatasteel/analysis/field?analysis.fieldvalue=auto+detection&wt=json&analysis.fieldtype=industry_term_normaliser (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7fb830c8f8d0>: Failed to establish a new connection: [Errno 99] Cannot assign requested address',))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/mnt/oakanalysis/shared/SPEEAK-PC-TermRecognition/src/integration.py", line 145, in <module>
    trTagger.terminology_tagging()
  File "/mnt/oakanalysis/shared/SPEEAK-PC-TermRecognition/src/IndustryTermRecogniser.py", line 165, in terminology_tagging
    self.synonym_aggregation(final_term_set)
  File "/mnt/oakanalysis/shared/SPEEAK-PC-TermRecognition/src/IndustryTermRecogniser.py", line 281, in synonym_aggregation
    norm_term_dict = dict((term, self.solrClient.get_industry_term_field_analysis(term)) for term in terms)
  File "/mnt/oakanalysis/shared/SPEEAK-PC-TermRecognition/src/IndustryTermRecogniser.py", line 281, in <genexpr>
    norm_term_dict = dict((term, self.solrClient.get_industry_term_field_analysis(term)) for term in terms)
  File "/mnt/oakanalysis/shared/SPEEAK-PC-TermRecognition/src/SolrClient.py", line 381, in get_industry_term_field_analysis
    analysis_result = self.field_analysis(term, field_type=pfield_type)
  File "/mnt/oakanalysis/shared/SPEEAK-PC-TermRecognition/src/SolrClient.py", line 371, in field_analysis
    response=self._send_request('GET', path)
  File "/mnt/oakanalysis/shared/SPEEAK-PC-TermRecognition/src/SolrClient.py", line 401, in _send_request
    response = requests.request(method=method, url=urljoin(url, path),headers=headers,data=data)
  File "/mnt/Python34/lib/python3.4/site-packages/requests/api.py", line 50, in request
    response = session.request(method=method, url=url, **kwargs)
  File "/mnt/Python34/lib/python3.4/site-packages/requests/sessions.py", line 468, in request
    resp = self.send(prep, **send_kwargs)
  File "/mnt/Python34/lib/python3.4/site-packages/requests/sessions.py", line 576, in send
    r = adapter.send(request, **kwargs)
  File "/mnt/Python34/lib/python3.4/site-packages/requests/adapters.py", line 423, in send
    raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPConnectionPool(host='xxx.shef.ac.uk', port=8983): Max retries exceeded with url: /solr/tatasteel/analysis/field?analysis.fieldvalue=auto+detection&wt=json&analysis.fieldtype=industry_term_normaliser (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7fb830c8f8d0>: Failed to establish a new connection: [Errno 99] Cannot assign requested address',))