Oops: an unexpected error occurred : [Errno None] None: 'None' Please see our options for getting help HTTP code: , type: PackagedPythonException 2022-03-17 11:52:25,462 INFO Connecting to localhost (127.0.0.1) at port 46850 2022-03-17 11:52:25,462 INFO Connected to localhost (127.0.0.1) at port 46850 2022-03-17 11:52:26,465 DEBUG Falling back to TensorFlow client; we recommended you install the Cloud TPU client directly with pip install cloud-tpu-client. 2022-03-17 11:52:27,753 INFO Note: NumExpr detected 16 cores but "NUMEXPR_MAX_THREADS" not set, so enforcing safe limit of 8. 2022-03-17 11:52:27,754 INFO NumExpr defaulting to 8 threads. 2022-03-17 11:52:27,785 DEBUG Starting new HTTP connection (1): 127.0.0.1:11201 2022-03-17 11:52:27,802 DEBUG http://127.0.0.1:11201 "GET /dip/publicapi/projects/DKU_TUTORIAL_IMAGE_CLASSIFICATION_THE_VISUAL_WAY/managedfolders/56kFMnXn HTTP/1.1" 200 1527 2022-03-17 11:52:27,930 DEBUG http://127.0.0.1:11201 "POST /dip/publicapi/projects/DKU_TUTORIAL_IMAGE_CLASSIFICATION_THE_VISUAL_WAY/managedfolders/56kFMnXn/contents/config.json HTTP/1.1" 200 62 2022-03-17 11:52:27,940 DEBUG Starting new HTTPS connection (1): storage.googleapis.com:443 Traceback (most recent call last): File "/data/dataiku/dss_data/code-envs/python/plugin_deeplearning-image_managed/lib/python3.6/site-packages/urllib3/connectionpool.py", line 667, in urlopen self._prepare_proxy(conn) File "/data/dataiku/dss_data/code-envs/python/plugin_deeplearning-image_managed/lib/python3.6/site-packages/urllib3/connectionpool.py", line 932, in _prepare_proxy conn.connect() File "/data/dataiku/dss_data/code-envs/python/plugin_deeplearning-image_managed/lib/python3.6/site-packages/urllib3/connection.py", line 371, in connect ssl_context=context, File "/data/dataiku/dss_data/code-envs/python/plugin_deeplearning-image_managed/lib/python3.6/site-packages/urllib3/util/ssl_.py", line 386, in ssl_wrap_socket return context.wrap_socket(sock, server_hostname=server_hostname) File "/usr/lib64/python3.6/ssl.py", line 365, in wrap_socket _context=self, _session=session) File "/usr/lib64/python3.6/ssl.py", line 776, in __init__ self.do_handshake() File "/usr/lib64/python3.6/ssl.py", line 1036, in do_handshake self._sslobj.do_handshake() File "/usr/lib64/python3.6/ssl.py", line 648, in do_handshake self._sslobj.do_handshake() ssl.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:877) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/data/dataiku/dss_data/code-envs/python/plugin_deeplearning-image_managed/lib/python3.6/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/data/dataiku/dss_data/code-envs/python/plugin_deeplearning-image_managed/lib/python3.6/site-packages/urllib3/connectionpool.py", line 727, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/data/dataiku/dss_data/code-envs/python/plugin_deeplearning-image_managed/lib/python3.6/site-packages/urllib3/util/retry.py", line 446, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='storage.googleapis.com', port=443): Max retries exceeded with url: /tensorflow/keras-applications/resnet/resnet50_weights_tf_dim_ordering_tf_kernels.h5 (Caused by SSLError(SSLError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:877)'),)) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/dataiku-dss-9.0.7/python/dataiku/runnables/server.py", line 45, in serve result = runnable.run(report_progress) File "/tmp/tmp_folder_CmQAtzVW/dku_code.py", line 103, in run File "/tmp/tmp_folder_CmQAtzVW/dku_code.py", line 79, in download_files_to_managed_folder File "/data/dataiku/dss_data/code-envs/python/plugin_deeplearning-image_managed/lib/python3.6/site-packages/requests/api.py", line 75, in get return request('get', url, params=params, **kwargs) File "/data/dataiku/dss_data/code-envs/python/plugin_deeplearning-image_managed/lib/python3.6/site-packages/requests/api.py", line 60, in request return session.request(method=method, url=url, **kwargs) File "/data/dataiku/dss_data/code-envs/python/plugin_deeplearning-image_managed/lib/python3.6/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/data/dataiku/dss_data/code-envs/python/plugin_deeplearning-image_managed/lib/python3.6/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/data/dataiku/dss_data/code-envs/python/plugin_deeplearning-image_managed/lib/python3.6/site-packages/requests/adapters.py", line 514, in send raise SSLError(e, request=request) requests.exceptions.SSLError: HTTPSConnectionPool(host='storage.googleapis.com', port=443): Max retries exceeded with url: /tensorflow/keras-applications/resnet/resnet50_weights_tf_dim_ordering_tf_kernels.h5 (Caused by SSLError(SSLError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:877)'),)) /opt/dataiku-dss-9.0.7/python/dataiku/runnables/server.py : serve (45) result = runnable.run(report_progress) /tmp/tmp_folder_CmQAtzVW/dku_code.py : run (103) /tmp/tmp_folder_CmQAtzVW/dku_code.py : download_files_to_managed_folder (79) /data/dataiku/dss_data/code-envs/python/plugin_deeplearning-image_managed/lib/python3.6/site-packages/requests/api.py : get (75) return request('get', url, params=params, **kwargs) /data/dataiku/dss_data/code-envs/python/plugin_deeplearning-image_managed/lib/python3.6/site-packages/requests/api.py : request (60) return session.request(method=method, url=url, **kwargs) /data/dataiku/dss_data/code-envs/python/plugin_deeplearning-image_managed/lib/python3.6/site-packages/requests/sessions.py : request (533) resp = self.send(prep, **send_kwargs) /data/dataiku/dss_data/code-envs/python/plugin_deeplearning-image_managed/lib/python3.6/site-packages/requests/sessions.py : send (646) r = adapter.send(request, **kwargs) /data/dataiku/dss_data/code-envs/python/plugin_deeplearning-image_managed/lib/python3.6/site-packages/requests/adapters.py : send (514) raise SSLError(e, request=request)