код селена для автоматизации в браузере chrome.
chrome версия : 79.0.3945.117 (то же самое для локального компьютера и сервера)
chrome драйвер : пробовал все последние и ниже до chrome версии драйвера.
Состояние выполнения - на локальном компьютере: Отлично работает в автономном режиме и gui.
Состояние выполнения - На сервере Centros 7. отлично работает в автономном режиме. В GUI выдается ошибка:
options.addArguments("--no-sandbox"); // Bypass OS security model
options.addArguments("--disable-dev-shm-usage"); // overcome limited resource problems
Журнал ошибок
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
>>>>> Initializing the webdriver: CHROME on OS: linux64
Jan 11, 2020 12:27:52 PM org.openqa.selenium.remote.DesiredCapabilities chrome
INFO: Using `new ChromeOptions()` is preferred to `DesiredCapabilities.chrome()`
Starting ChromeDriver 79.0.3945.36 (3582db32b33893869b8c1339e8f4d9ed1816f143-refs/branch-heads/3945@{#614}) on port 16949
Only local connections are allowed.
Please protect ports used by ChromeDriver and related test frameworks to prevent access by malicious code.
>>>>> Initializing the webdriver: CHROME on OS: linux64
unknown error: Chrome failed to start: exited abnormally
(unknown error: DevToolsActivePort file doesn't exist)
(The process started from chrome location /usr/bin/google-chrome is no longer running, so ChromeDriver is assuming that Chrome has crashed.)
Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:17:03'
System info: host: 'qa9', ip: '', os.name: 'Linux', os.arch: 'amd64', os.version: '3.10.0-1062.9.1.el7.x86_64', java.version: '1.8.0_232'
Driver info: driver.version: ChromeDriver
remote stacktrace: #0 0x564eeb93d479 <unknown>
Jan 11, 2020 12:27:52 PM org.openqa.selenium.remote.DesiredCapabilities chrome
INFO: Using `new ChromeOptions()` is preferred to `DesiredCapabilities.chrome()`
null
2020-01-11 12:27:52 INFO BaseClass:23 - Test Completed
Анализ
1- Chrome нормально открывается на сервере.
2 - Использование google-chrome --no-sandbox
на сервере запускает chrome
3- google-chrome доступно по адресу / usr / bin / google-chrome
Следовательно, пробовали все шаги, доступные в другие ответы и с использованием различных chrome опций, но по-прежнему не удается запустить селен на chrome gui.
options.addArguments("--no-sandbox"); // Bypass OS security model
options.setBinary("/usr/bin/google-chrome");
options.addArguments("start-maximized"); // open Browser in maximized mode
options.addArguments("disable-infobars"); // disabling infobars
options.addArguments("--disable-dev-shm-usage"); // overcome limited resource problems
options.addArguments("--test-type");
options.addArguments("--window-size=1420,1080");
options.addArguments("--disable-extensions"); //to disable browser extension popup
options.addArguments("--headless");
options.addArguments("--disable-gpu"); // applicable to windows os only
options.setExperimentalOption("useAutomationExtension", false);
options.addArguments("--disable-dev-shm-usage"); // overcome limited resource problems
Журналы ChromeDriver
[1578754796.203][INFO]: Launching chrome: /usr/bin/google-chrome --disable-background-networking --disable-client-side-phishing-detection --disable-default-apps --disable-dev-shm-usage --disable-hang-monitor --disable-popup-blocking --disable-prompt-on-repost --disable-sync --enable-blink-features=ShadowDOMV0 --enable-logging --log-level=0 --no-first-run --no-sandbox --password-store=basic --remote-debugging-port=0 --start-maximized --test-type --use-mock-keychain --user-data-dir=/tmp/.com.google.Chrome.CKtLXZ --window-size=1420,1080 data:,
(google-chrome:29029): Gtk-WARNING **: 15:59:56.269: cannot open display:
[0111/155956.272402:ERROR:nacl_helper_linux.cc(311)] NaCl helper process running without a sandbox!
Most likely you need to configure your SUID sandbox correctly
[1578754796.304][INFO]: [e36d644ac30ae2e028b2ee00ba18b335] RESPONSE InitSession ERROR unknown error: Chrome failed to start: exited abnormally
(unknown error: DevToolsActivePort file doesn't exist)
(The process started from chrome location /usr/bin/google-chrome is no longer running, so ChromeDriver is assuming that Chrome has crashed.)
[1578754796.304][DEBUG]: Log type 'driver' lost 0 entries on destruction
[1578754796.304][DEBUG]: Log type 'browser' lost 0 entries on destruction