NewConnectionError

[pkajaba]

Maven' failed: HTTPSConnectionPool(host='mvnrepository.com', port=443): Max retries exceeded with url: /artifact/org.glassfish.tyrus/websocket-osgi (Caused by NewConnectionEr
ror('<urllib3.connection.VerifiedHTTPSConnection object at 0x7ff8e9aad668>: Failed to establish a new connection: [Errno 113] No route to host',))                            
Traceback (most recent call last):                                                                                                                                            
  File "/root/fabric8-analytics-tagger/venv/lib/python3.6/site-packages/urllib3/connection.py", line 141, in _new_conn                                                        
    (self.host, self.port), self.timeout, **extra_kw)                                                                                                                         
  File "/root/fabric8-analytics-tagger/venv/lib/python3.6/site-packages/urllib3/util/connection.py", line 83, in create_connection                                            
    raise err                                                                                                                                                                 
  File "/root/fabric8-analytics-tagger/venv/lib/python3.6/site-packages/urllib3/util/connection.py", line 73, in create_connection                                            
    sock.connect(sa)                                                                                                                                                          
OSError: [Errno 113] No route to host
                                                                                                                                                                        
During handling of the above exception, another exception occurred:                                                                                                           
                                                                                                                                                                              
Traceback (most recent call last):                                                                                                                                            
  File "/root/fabric8-analytics-tagger/venv/lib/python3.6/site-packages/urllib3/connectionpool.py", line 601, in urlopen                                                      
    chunked=chunked)                                                                                                                                                          
  File "/root/fabric8-analytics-tagger/venv/lib/python3.6/site-packages/urllib3/connectionpool.py", line 346, in _make_request                                                
    self._validate_conn(conn)                                                                                                                                                 
  File "/root/fabric8-analytics-tagger/venv/lib/python3.6/site-packages/urllib3/connectionpool.py", line 850, in _validate_conn                                               
    conn.connect()                                                                                                                                                            
  File "/root/fabric8-analytics-tagger/venv/lib/python3.6/site-packages/urllib3/connection.py", line 284, in connect                                                          
    conn = self._new_conn()                                                                                                                                                   
  File "/root/fabric8-analytics-tagger/venv/lib/python3.6/site-packages/urllib3/connection.py", line 150, in _new_conn                                                        
    self, "Failed to establish a new connection: %s" % e)                                                                                                                     
urllib3.exceptions.NewConnectionError: <urllib3.connection.VerifiedHTTPSConnection object at 0x7ff8e9aad668>: Failed to establish a new connection: [Errno 113] No route to h$
st                                                                                                                                                                            

During handling of the above exception, another exception occurred:                    

Traceback (most recent call last):         
  File "/root/fabric8-analytics-tagger/venv/lib/python3.6/site-packages/requests/adapters.py", line 440, in send                                                              
    timeout=timeout                        
  File "/root/fabric8-analytics-tagger/venv/lib/python3.6/site-packages/urllib3/connectionpool.py", line 639, in urlopen                                                      
    _stacktrace=sys.exc_info()[2])         
  File "/root/fabric8-analytics-tagger/venv/lib/python3.6/site-packages/urllib3/util/retry.py", line 388, in increment                                                        
    raise MaxRetryError(_pool, url, error or ResponseError(cause))                     
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='mvnrepository.com', port=443): Max retries exceeded with url: /artifact/org.glassfish.tyrus/websocket-osgi (Cause$ by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7ff8e9aad668>: Failed to establish a new connection: [Errno 113] No route to host',))         

During handling of the above exception, another exception occurred:                    

Traceback (most recent call last):         
  File "/root/fabric8-analytics-tagger/venv/lib/python3.6/site-packages/f8a_tagger-0.1-py3.6.egg/f8a_tagger/recipes.py", line 195, in collect                                 
    keywords_set.union(collector_instance.execute(ignore_errors, use_progressbar))     
  File "/root/fabric8-analytics-tagger/venv/lib/python3.6/site-packages/f8a_tagger-0.1-py3.6.egg/f8a_tagger/collectors/maven.py", line 48, in execute                         
    response = get(self._MVNREPOSITORY_URL + package_name)                             
  File "/root/fabric8-analytics-tagger/venv/lib/python3.6/site-packages/requests/api.py", line 72, in get                                                                     
    return request('get', url, params=params, **kwargs)                                
  File "/root/fabric8-analytics-tagger/venv/lib/python3.6/site-packages/requests/api.py", line 58, in request                                                                 
    return session.request(method=method, url=url, **kwargs)                           
  File "/root/fabric8-analytics-tagger/venv/lib/python3.6/site-packages/requests/sessions.py", line 508, in request                                                           
    resp = self.send(prep, **send_kwargs)  
  File "/root/fabric8-analytics-tagger/venv/lib/python3.6/site-packages/requests/sessions.py", line 618, in send                                                              
    r = adapter.send(request, **kwargs)    
  File "/root/fabric8-analytics-tagger/venv/lib/python3.6/site-packages/requests/adapters.py", line 508, in send                                                              
    raise ConnectionError(e, request=request)                                          
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='mvnrepository.com', port=443): Max retries exceeded with url: /artifact/org.glassfish.tyrus/websocket-osgi (Ca```