Upload File works in Chrome but not in Firefox

[kazurayam]

@luc.namur

What kind of error do you see with Firefox? Is it something like this?

Caused by: org.openqa.selenium.InvalidArgumentException: 
    Cannot click <input type=file> elements

If so, the following post might be informative.

Unable to capture "Choose File" as button object

Thank you for updates. FirefoxOutput.txt contained an interesting message: Caused by: org.openqa.selenium.InvalidArgumentException: Cannot click <input type=file> elements I googled with this message as key. I found an issue in StackOverflow. https://stackoverflow.com/questions/52411584/firefox-gecko-driver-cannot-click-on-input-element-with-type-file The W3C WebDriver Specification, in its description of the Element Click algorithm in Section 14.1, step 3 states: “If the element is …