Selenium Chrome driver failed to parse value of getElementRegion

问题

I get the following error from chrome driver when running my selenium tests with chrome driver. The test works fine with firefox.

unknown error: failed to parse value of getElementRegion

Here's the code, it fails when trying to click the submit button. I'm using selenium-standalone to run my server, specifying chromedriver with selenium-standalone start --drivers.chrome.version=2.8 and webdriverIO

client
    .url(options.url)
    .setValue(usernameSelector, username)
    .setValue(passwordSelector, password)
    .click(submitBtnSelector)

回答1:

I solved the same problem by deleting the line SELENIUM_PROMISE_MANAGER: false in my conf.js file on my protractor configuration.

来源：https://stackoverflow.com/questions/32977672/selenium-chrome-driver-failed-to-parse-value-of-getelementregion