selenium crash on M2 #115
Description
reading from job log, it looks like the selenium chrome running on M2 would crash with the following exception. Need to look into this further for more stable crawl. However, since the sites that would use selenium are all being discovered & updated decently, I think this is not an urgent matter.
2020-05-02 04:44:25 scrapy.core.scraper ERROR: Error downloading <GET https://kknews.cc/food/jav4enl.html>
Traceback (most recent call last):
File "/usr/local/lib/python3.7/dist-packages/twisted/internet/defer.py", line 1418, in _inlineCallbacks
result = g.send(result)
File "/usr/local/lib/python3.7/dist-packages/scrapy/core/downloader/middleware.py", line 38, in process_request
response = yield method(request=request, spider=spider)
File "/srv/web/newsSpiders/middlewares.py", line 85, in process_request
self.driver.get(request.url)
File "/usr/local/lib/python3.7/dist-packages/selenium/webdriver/remote/webdriver.py", line 333, in get
self.execute(Command.GET, {'url': url})
File "/usr/local/lib/python3.7/dist-packages/selenium/webdriver/remote/webdriver.py", line 321, in execute
self.error_handler.check_response(response)
File "/usr/local/lib/python3.7/dist-packages/selenium/webdriver/remote/errorhandler.py", line 242, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: unknown error: session deleted because of page crash
from unknown error: cannot determine loading status
from tab crashed
(Session info: headless chrome=79.0.3945.130)