Sorry, something went wrong. I have this working, but I did it without the "--headless" mode. I was previously under the impression that the only way to make Chimp test Chrome in a docker container was the use the headless mode.
I was wrong. Just remove the headless and everything works fine, even when in a docker container or running on a machine without a monitor. I have the same error as HolyWalley when removing the headless flag.
You have to pass in the full path to the file, right? It looks like from the error message that you just passed in the filename itself DevToolsActivePort.
The browser won't know where to find it. Are you using the full path for the filename? On Thu, Jul 19, at AM, wuthiago notifications github. CherryCircle Software, Inc. Hi, did any one get luck on downloading file using "headless chrome" , please help! Can you tell me, please? How we can implement above solution in c script coz i need to download pdf and validate in chrome headless browser mode..
To add more noise to the conversation. However, everything is fine using Chrome Version For our C environment we use the packages: Selenium. WebDriver v2. WebDriver v3. WebDriver v4. We also had the same problem of Excel files not being downloaded after being clicked. Once the behavior parameter was allowed for the Page.
Thanks so much. I've found a great headless chrome driver builder made by shawnbutton and it's available in his repo [PythonHeadlessChrome]. Can any one help me with JavaScript and am surfing the internet for last 2 days but not getting any solution. We banged our heads against the wall for weeks trying to get --headless to work with downloads. Here is specifically what we did:.
Resolved issue Collect performance log for service worker when enabled. Resolved issue Catastrophic failure with domain on localhost. Resolved issue Refactor call function and fix remove element issue. Resolved issue Timed out receiving a message from renderer. Resolved issue GetElementLocation uses inView method which mishandles boolean as array. Resolved issue GetElementRegion returns incorrect size for elements which are partially out of viewport.
Resolved issue ChromeDriver fails if extensions use chrome. Resolved issue Improve element screenshot compatibility.
Resolved issue Chromedriver 86 - chromedriver. Resolved issue Copying selected text to clipboard does not work on Windows 10 when using headless mode. Resolved issue Screenshot background browser timed out. Resolved issue Delete old port-forwarding channels on android adb-server. Resolved issue Emulated mobile device list needs updating. Resolved issue Implement "get computed role". Resolved issue Implement "get computed label". Resolved issue Rename ChromeDriver command line option --whitelisted-ips.
Resolved issue Bidi WebSocket connection. Resolved issue Chromedriver debuggerAddress does not support ipv6. Resolved issue Shut down Chrome gracefully or cookie will not be correctly saved to SQLite persistence file. Resolved issue Improve log between Client and ChromeDriver. Resolved issue Output Chrome version when ChromeDriver reports incompatible. Resolved issue Chrome 85 no longer allows graceful interaction with windows when an alert dialog is open.
Resolved issue ChromeDriver Sendkeys resets text selection with contenteditable. Resolved issue Sometimes NavigationTracker fails to detect when the page has finished loading. Resolved issue New Print endpoint according to w3c spec. Resolved issue driver. Resolved issue Use document. Resolved issue selenium. WebDriverException: Message: unknown error: bad inspector message. Resolved issue after switching to the print window, the chromedriver stops responding.
Resolved issue Driver returns Cyrillic text without styles. Resolved issue GetElementText breaks with prototype 1. Resolved issue Cannot get 'assert' messages from the 'browser' logs. Updated Chromedriver to work correctly with prototype. Resolved issue Deprecate launchApp from ChromeDriver. Resolved issue InitSession can wait forever when Chrome is unresponsive. Resolved issue Headless mode download from new tab. Resolved issue Confirm semicolon found before substring.
Resolved issue Retry timeout logged as severe. Resolved issue Improve Security Considerations message. Resolved issue Support SendKeys for color elements. Resolved issue Wait for Pending Navigation continues after frame context destroyed.
Resolved issue Chromedriver v80 hangs on getPageSource on some sites. Resolved issue Remove wasThrown check. Fixed: Chromedriver crashes on getPageSource on some sites. Fixed: ChromeDriver crashes on certain element or click commands.
Fixed error when attempting to get location of html element. Get and Add Cookie commands are now frame specific. Resolved some issues that occur with sites that redefine standard Javascript objects.
ChromeDriver will continue to wait for loading to complete after receiving a Target Closed message. Chromedriver now returns spec compliant error code for timeouts. User-defined timeouts of over 10 minutes are now supported. Environment Tested: Windows 7, Ruby 2. It is activated if browser. Acrobat is a key that holds the minimum allowed version number that Adobe Acrobat is allowed to launch. Setting it to a number larger than currently installed Adobe Acrobat version should do the trick.
Maybe some debugger use? Or error status of some function call? What have you tried in order to fix the problem? Actually when I click a button, pdf should be downloaded automatically, In previous browser versions it works properly. My browser was updated and the pdf is opening instead of downloading — Vinod Kumar. Add a comment.
Active Oldest Votes. Improve this answer. Alexan 7, 13 13 gold badges 71 71 silver badges 92 92 bronze badges.
Arash Vahabpour Arash Vahabpour 5 5 bronze badges. Here are the C options for anyone working with. AddUserProfilePreference "download. AddUserProfilePreference "plugins. You would need to add below statement to your chrome profile: chromePrefs. Manu Manu 2, 14 14 silver badges 30 30 bronze badges.
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