Reprinted from: http://www.cnblogs.com/lipijin/p/4016530.html
When using Webdriver to operate the Firefox browser, the way is smooth. However, after closing the browser, the warning appears as shown above! The warning came early, because it did not affect the results of the test, it has been ignored.
Later, a new Windows virtual machine was built, and the same problem was encountered. However, this warning will block the Webdriver continue to execute. Until you manually close this warning box to continue execution. Have to deal with it.
The way I deal with this is to simply delete or rename plugin Container for Firefox.exe. Let him directly without the start, nature will not collapse.
This is no way, I have tried the following several methods:
1. Invalid upgrade Flash Plugin
2. Downgrade Firefox, downgrade from 31 to 30, and then invalid
3. Use chrome instead of Firefox. But Chrome has new compatibility issues, more places to adjust.
Finally I think since he is a plugincontainer, then I do not have to plugin, not yet.
I will go to the Firefox installation directory, want to delete the various plugins. Suddenly discovered the Plugin-container-for-firefox.exe this goods, the light flashes, the mother I do not need you, not yet.
It looks like a.
Later, if a cure is found, it will be updated.
Webdriver Operation Firefox pops up when you close the browser "Plugin Container for Firefox has stopped working"