oscep opened a new issue, #34576: URL: https://github.com/apache/superset/issues/34576
### Bug description There seems to be an issue with the Selenium setup. The `~/.cache` directory in the Docker image does not belong to the `superset` user but instead belongs to the `root` user. When starting trying to start a headless browser, a `permission denied` error seems to cause the webdriver to fail: ### Screenshots/recordings <img width="434" height="154" alt="Image" src="https://github.com/user-attachments/assets/57333720-7ff2-457b-a1d0-6bcfb6065ae5"; /> <img width="1481" height="127" alt="Image" src="https://github.com/user-attachments/assets/4c899d88-2af4-411d-b729-c8d75b795054"; /> <img width="1490" height="163" alt="Image" src="https://github.com/user-attachments/assets/e629ac95-e7e3-44bd-adc7-b7e194963e52"; /> ### Superset version 5.0.0 ### Python version 3.11 ### Node version I don't know ### Browser Not applicable ### Additional context ``` [2025-08-05 13:26:00,605: WARNING/ForkPoolWorker-4] Cache folder (/app/superset_home/.cache/selenium) cannot be created: Permission denied (os error 13) [2025-08-05 13:26:00,606: WARNING/ForkPoolWorker-4] Cache folder (/app/superset_home/.cache/selenium) cannot be created: Permission denied (os error 13) [2025-08-05 13:26:00,606: WARNING/ForkPoolWorker-4] The geckodriver version (0.34.0) detected in PATH at /usr/bin/geckodriver might not be compatible with the detected firefox version (128.13.0); currently, geckodriver 0.36.0 is recommended for firefox 128.*, so it is advised to delete the driver in PATH and retry [2025-08-05 13:28:10,828: WARNING/ForkPoolWorker-4] SupersetError(message='[Errno 111] Connection refused', error_type=<SupersetErrorType.REPORT_NOTIFICATION_ERROR: 'REPORT_NOTIFICATION_ERROR'>, level=<ErrorLevel.ERROR: 'error'>, extra=None) [2025-08-05 13:28:10,835: ERROR/ForkPoolWorker-4] A downstream exception occurred while generating a report: fcd05b88-6472-4e9d-91ec-375af5882fdb. Failed taking a screenshot HTTPConnectionPool(host='localhost', port=34831): Read timed out. (read timeout=120) Traceback (most recent call last): File "/app/.venv/lib/python3.10/site-packages/urllib3/connectionpool.py", line 467, in _make_request six.raise_from(e, None) File "<string>", line 3, in raise_from File "/app/.venv/lib/python3.10/site-packages/urllib3/connectionpool.py", line 462, in _make_request httplib_response = conn.getresponse() File "/usr/local/lib/python3.10/http/client.py", line 1375, in getresponse response.begin() File "/usr/local/lib/python3.10/http/client.py", line 318, in begin version, status, reason = self._read_status() File "/usr/local/lib/python3.10/http/client.py", line 279, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/local/lib/python3.10/socket.py", line 717, in readinto return self._sock.recv_into(b) TimeoutError: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/app/superset/commands/report/execute.py", line 357, in _get_screenshots if imge := screenshot.get_screenshot(user=user): File "/app/superset/utils/screenshots.py", line 176, in get_screenshot self.screenshot = driver.get_screenshot(self.url, self.element, user) File "/app/superset/utils/webdriver.py", line 387, in get_screenshot driver = self.auth(user) File "/app/superset/utils/webdriver.py", line 311, in auth driver = self.create() File "/app/superset/utils/webdriver.py", line 308, in create return driver_class(**kwargs) File "/app/.venv/lib/python3.10/site-packages/selenium/webdriver/firefox/webdriver.py", line 71, in __init__ super().__init__(command_executor=executor, options=options) File "/app/.venv/lib/python3.10/site-packages/selenium/webdriver/remote/webdriver.py", line 241, in __init__ self.start_session(capabilities) File "/app/.venv/lib/python3.10/site-packages/selenium/webdriver/remote/webdriver.py", line 329, in start_session response = self.execute(Command.NEW_SESSION, caps)["value"] File "/app/.venv/lib/python3.10/site-packages/selenium/webdriver/remote/webdriver.py", line 382, in execute response = self.command_executor.execute(driver_command, params) File "/app/.venv/lib/python3.10/site-packages/selenium/webdriver/remote/remote_connection.py", line 404, in execute return self._request(command_info[0], url, body=data) File "/app/.venv/lib/python3.10/site-packages/selenium/webdriver/remote/remote_connection.py", line 428, in _request response = self._conn.request(method, url, body=body, headers=headers, timeout=self._client_config.timeout) File "/app/.venv/lib/python3.10/site-packages/urllib3/request.py", line 81, in request return self.request_encode_body( File "/app/.venv/lib/python3.10/site-packages/urllib3/request.py", line 173, in request_encode_body return self.urlopen(method, url, **extra_kw) File "/app/.venv/lib/python3.10/site-packages/urllib3/poolmanager.py", line 376, in urlopen response = conn.urlopen(method, u.request_uri, **kw) File "/app/.venv/lib/python3.10/site-packages/urllib3/connectionpool.py", line 799, in urlopen retries = retries.increment( File "/app/.venv/lib/python3.10/site-packages/urllib3/util/retry.py", line 550, in increment raise six.reraise(type(error), error, _stacktrace) File "/app/.venv/lib/python3.10/site-packages/urllib3/packages/six.py", line 770, in reraise raise value File "/app/.venv/lib/python3.10/site-packages/urllib3/connectionpool.py", line 715, in urlopen httplib_response = self._make_request( File "/app/.venv/lib/python3.10/site-packages/urllib3/connectionpool.py", line 469, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/app/.venv/lib/python3.10/site-packages/urllib3/connectionpool.py", line 358, in _raise_timeout raise ReadTimeoutError( urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='localhost', port=34831): Read timed out. (read timeout=120) The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/app/superset/tasks/scheduler.py", line 99, in execute ).run() File "/app/superset/utils/decorators.py", line 266, in wrapped return on_error(ex) File "/app/superset/utils/decorators.py", line 236, in on_error raise ex File "/app/superset/utils/decorators.py", line 259, in wrapped result = func(*args, **kwargs) File "/app/superset/commands/report/execute.py", line 896, in run ).run() File "/app/superset/utils/decorators.py", line 266, in wrapped return on_error(ex) File "/app/superset/utils/decorators.py", line 236, in on_error raise ex File "/app/superset/utils/decorators.py", line 259, in wrapped result = func(*args, **kwargs) File "/app/superset/commands/report/execute.py", line 858, in run ).next() File "/app/superset/commands/report/execute.py", line 726, in next self.send() File "/app/superset/commands/report/execute.py", line 624, in send notification_content = self._get_notification_content() File "/app/superset/commands/report/execute.py", line 509, in _get_notification_content pdf_data = self._get_pdf() File "/app/superset/commands/report/execute.py", line 375, in _get_pdf screenshots = self._get_screenshots() File "/app/superset/commands/report/execute.py", line 363, in _get_screenshots raise ReportScheduleScreenshotFailedError( superset.commands.report.exceptions.ReportScheduleScreenshotFailedError: Failed taking a screenshot HTTPConnectionPool(host='localhost', port=34831): Read timed out. (read timeout=120) ``` ### Checklist - [x] I have searched Superset docs and Slack and didn't find a solution to my problem. - [x] I have searched the GitHub issue tracker and didn't find a similar bug report. - [x] I have checked Superset's logs for errors and if I found a relevant Python stacktrace, I included it here as text in the "additional context" section. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
