I looked the similar question here Protractor / Selenium Webdriver : Runtime.executionContextCreated has invalid 'context' and here BUG-1473, but I cannot get the answer hence I decided to give it here.
I installed latest chrome_driver v2.9, but still getting Runtime.executionContextCreated
error.
Here is my code
from selenium import webdriver
driver = webdriver.Chrome()
driver.get('http://www.google.com/xhtml')
And thrown exception on the python shell:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Users/humoyun/Documents/virtual_env_fold/flasky/fl_venv/lib/python2.7/site-packages/selenium/webdriver/remote/webdriver.py", line 248, in get
self.execute(Command.GET, {'url': url})
File "/Users/humoyun/Documents/virtual_env_fold/flasky/fl_venv/lib/python2.7/site-packages/selenium/webdriver/remote/webdriver.py", line 236, in execute
self.error_handler.check_response(response)
File "/Users/humoyun/Documents/virtual_env_fold/flasky/fl_venv/lib/python2.7/site-packages/selenium/webdriver/remote/errorhandler.py", line 192, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: unknown error: Runtime.executionContextCreated has invalid 'context': {"auxData":{"frameId":"2061.1","isDefault":true},"id":1,"name":"","origin":"://"}
(Session info: chrome=55.0.2883.95)
(Driver info: chromedriver=2.9.248307,platform=Mac OS X 10.11.3 x86_64)
i had similar issue , i used chrome driver version 2.25 for mac and it worked.