Random exception : WebDriverException: Message: No such driver

Not reproducible Issue #9696220


Swati C.
Nov 7, 2016
This issue is public.
Reported by 1 person

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Steps to reproduce

Run any test case which was passed initially.
At random moments and at random places it gives an exception as
WebDriverException: Message: No such driver.

File "C:\Classic\ThirdPartyLibs\selenium\webdriver\remote\webdriver.py", line 798, in get_screenshot_as_file
png = self.get_screenshot_as_png()
File "C:\Classic\ThirdPartyLibs\selenium\webdriver\remote\webdriver.py", line 817, in get_screenshot_as_png
return base64.b64decode(self.get_screenshot_as_base64().encode(‘ascii’))
File "C:\Classic\ThirdPartyLibs\selenium\webdriver\remote\webdriver.py", line 827, in get_screenshot_as_base64
return self.execute(Command.SCREENSHOT)[‘value’]
File "C:\Classic\ThirdPartyLibs\selenium\webdriver\remote\webdriver.py", line 236, in execute
File "C:\Classic\ThirdPartyLibs\selenium\webdriver\remote\errorhandler.py", line 192, in check_response
raise exception_class(message, screen, stacktrace)
WebDriverException: Message: No such driver


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    Comments and activity

    • Please find the Test environment here :

      Selenium : 2.53.6
      Python binding
      edge version : 14393
      driver version : 14393

    • Microsoft Edge Team

      Changed Assigned To to “Ibrahim O.”

    • Thank you for your feedback. We are having difficulties reproducing the issue. Could you please tell us what specific task you are performing or code block that is causing this issue. And could you please also provide us reduced repro code or sample which will help us investigate the issue.

      All the best,
      The MS Edge Team 

    • Microsoft Edge Team

      Changed Assigned To from “Ibrahim O.” to “Steven K.”

      Changed Status to “Not reproducible”

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