How to suppress Selenium logs

Question

In my automatic test, chrome creates a lot of logs. I tried many ways, none helped. I currently have this:

System.setProperty("webdriver.chrome.silentOutput", "true");

ChromeOptions options = new ChromeOptions();
options.addArguments(
    "--disable-logging",
    "--log-level=OFF",
    "--silent"
);
System.setProperty(browsers.getConfigInfo(),browsers.getDriverPath());

WebDriver driver = new ChromeDriver(options);

but still see this:

10:59:11.456 [Forwarding isElementDisplayed on session b316a03b20f1dc9b067b1f59ad01c1ed to remote] DEBUG org.apache.http.headers - http-outgoing-0 >> Cache-Control: no-cache
10:59:11.456 [Forwarding isElementDisplayed on session b316a03b20f1dc9b067b1f59ad01c1ed to remote] DEBUG org.apache.http.headers - http-outgoing-0 >> Host: localhost:18288
10:59:11.456 [Forwarding isElementDisplayed on session b316a03b20f1dc9b067b1f59ad01c1ed to remote] DEBUG org.apache.http.headers - http-outgoing-0 >> Connection: Keep-Alive
10:59:11.456 [Forwarding isElementDisplayed on session b316a03b20f1dc9b067b1f59ad01c1ed to remote] DEBUG org.apache.http.headers - http-outgoing-0 >> User-Agent: Apache-HttpClient/4.3.5 (java 1.5)
10:59:11.456 [Forwarding isElementDisplayed on session b316a03b20f1dc9b067b1f59ad01c1ed to remote] DEBUG org.apache.http.headers - http-outgoing-0 >> Accept-Encoding: gzip,deflate

Any ideas ;/

options.addArgument("--log-level=3") did you try this – salsinga Feb 06 '20 at 10:09 — salsinga, Feb 06 '20 at 10:09
I tried it before without any success. – Bartosz Gurgul Feb 10 '20 at 08:26 — Bartosz Gurgul, Feb 10 '20 at 08:26

undetected Selenium · Answer 1 · 2020-02-10T08:40:26.547

To supress the Chrome and ChromeDriver related logs you can use the following solution:

Code Block:

System.setProperty("webdriver.chrome.driver", "C:\\Utility\\BrowserDrivers\\chromedriver.exe");
System.setProperty("webdriver.chrome.logfile", "C:\\Utility\\BrowserLogs\\ChromeDriver_logs.log");
System.setProperty("webdriver.chrome.verboseLogging", "true");
ChromeOptions options = new ChromeOptions();
options.setCapability(LogType.BROWSER, Level.ALL);
WebDriver driver = new ChromeDriver(options);
driver.get("https://www.seleniumhq.org/");
driver.quit();

Console Output (includes the minimum set of logs):

Starting ChromeDriver 80.0.3987.16 (320f6526c1632ad4f205ebce69b99a062ed78647-refs/branch-heads/3987@{#185}) on port 9989
Only local connections are allowed.
Please protect ports used by ChromeDriver and related test frameworks to prevent access by malicious code.
Feb 06, 2020 3:45:25 PM org.openqa.selenium.remote.ProtocolHandshake createSession
INFO: Detected dialect: W3C

I need to check other version of ChromeDriver or Chrome Option because I not allowed to do this: options.setCapability(LogType.BROWSER, Level.ALL); — Bartosz Gurgul, Feb 10 '20 at 08:25

How to suppress Selenium logs

1 Answers1