'Selenium Concurrecy Errors on Gitlab Runner
I am developing java 17 selenium 4 automated tests. Every dependency is up-to-date.
Recently I started to have a lot of concurrency errors in my automated tests, recently even in sanity test suite (which only requires selenium to login in to app from 3 different accounts). This is kind of ruining my automation, as I can't finish my runs, that succeed without an error locally. My testng.xml configs permits up to 3 tasks at the time (used to be much more). Very often the error also involes inability to run @AfterMethod, which only makes screenshot and quits driver. I rarely can finish suite without having it occur at least once. Here is sample error, which is recurring very often:
org.openqa.selenium.TimeoutException: java.util.concurrent.TimeoutException
Build info: version: '4.1.3', revision: '7b1ebf28ef'
System info: host: 'runner-167c7273-project-30802015-concurrent-0', ip: '172.17.0.2', os.name: 'Linux', os.arch: 'amd64', os.version: '4.14.47-56.37.amzn1.x86_64', java.version: '17.0.2'
Driver info: org.openqa.selenium.chrome.ChromeDriver
Command: [2ab6c435b804fb5c01fb528c4baeed12, get {url=****************/auth?tab=login}]
Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.60, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.PFvJ4e}, goog:chromeOptions: {debuggerAddress: localhost:40989}, javascriptEnabled: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: LINUX, platformName: LINUX, proxy: Proxy(), se:cdp: ws://localhost:40989/devtoo..., se:cdpVersion: 100.0.4896.60, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
Session ID: 2ab6c435b804fb5c01fb528c4baeed12
at app//org.openqa.selenium.remote.http.netty.NettyHttpHandler.makeCall(NettyHttpHandler.java:72)
at app//org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
at app//org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
at app//org.openqa.selenium.remote.http.netty.NettyHttpHandler.execute(NettyHttpHandler.java:51)
at app//org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
at app//org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
at app//org.openqa.selenium.remote.http.netty.NettyClient.execute(NettyClient.java:124)
at app//org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:181)
at app//org.openqa.selenium.remote.service.DriverCommandExecutor.invokeExecute(DriverCommandExecutor.java:167)
at app//org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:142)
at app//org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:567)
at app//org.openqa.selenium.remote.RemoteWebDriver.get(RemoteWebDriver.java:330)
at app//com.*******.****.base.BasePage.load(BasePage.java:52)
at app//com.*******.****.pages.registration.LoginPO.load(LoginPO.java:38)
at app//com.*******.****.steps.ManageAccountStep.login(ManageAccountStep.java:21)
at app//com.*******.****.tests.register.LoginTest.loginToApp(LoginTest.java:23)
Caused by:
java.util.concurrent.TimeoutException
at java.base/java.util.concurrent.CompletableFuture.timedGet(CompletableFuture.java:1960)
at java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2095)
at org.asynchttpclient.netty.NettyResponseFuture.get(NettyResponseFuture.java:206)
at org.openqa.selenium.remote.http.netty.NettyHttpHandler.makeCall(NettyHttpHandler.java:66)
... 15 more
Sanity Test > Prod Env Login > com.*******.****.tests.register.LoginTest > stopDriver FAILED
org.openqa.selenium.TimeoutException: java.util.concurrent.TimeoutException
Build info: version: '4.1.3', revision: '7b1ebf28ef'
System info: host: 'runner-167c7273-project-30802015-concurrent-0', ip: '172.17.0.2', os.name: 'Linux', os.arch: 'amd64', os.version: '4.14.47-56.37.amzn1.x86_64', java.version: '17.0.2'
Driver info: org.openqa.selenium.chrome.ChromeDriver
Command: [2ab6c435b804fb5c01fb528c4baeed12, screenshot {}]
Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.60, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.PFvJ4e}, goog:chromeOptions: {debuggerAddress: localhost:40989}, javascriptEnabled: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: LINUX, platformName: LINUX, proxy: Proxy(), se:cdp: ws://localhost:40989/devtoo..., se:cdpVersion: 100.0.4896.60, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
Session ID: 2ab6c435b804fb5c01fb528c4baeed12
at app//org.openqa.selenium.remote.http.netty.NettyHttpHandler.makeCall(NettyHttpHandler.java:72)
at app//org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
at app//org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
at app//org.openqa.selenium.remote.http.netty.NettyHttpHandler.execute(NettyHttpHandler.java:51)
at app//org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
at app//org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
at app//org.openqa.selenium.remote.http.netty.NettyClient.execute(NettyClient.java:124)
at app//org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:181)
at app//org.openqa.selenium.remote.service.DriverCommandExecutor.invokeExecute(DriverCommandExecutor.java:167)
at app//org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:142)
at app//org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:567)
at app//org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:622)
at app//org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:626)
at app//org.openqa.selenium.remote.RemoteWebDriver.getScreenshotAs(RemoteWebDriver.java:351)
at app//com.*******.****.base.BaseTest.takeScreenshot(BaseTest.java:80)
at app//com.*******.****.base.BaseTest.stopDriver(BaseTest.java:73)
at [email protected]/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at [email protected]/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at [email protected]/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at [email protected]/java.lang.reflect.Method.invoke(Method.java:568)
at app//org.testng.internal.invokers.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:135)
at app//org.testng.internal.invokers.MethodInvocationHelper.invokeMethodConsideringTimeout(MethodInvocationHelper.java:65)
at app//org.testng.internal.invokers.ConfigInvoker.invokeConfigurationMethod(ConfigInvoker.java:381)
at app//org.testng.internal.invokers.ConfigInvoker.invokeConfigurations(ConfigInvoker.java:319)
at app//org.testng.internal.invokers.TestInvoker.runConfigMethods(TestInvoker.java:803)
at app//org.testng.internal.invokers.TestInvoker.runAfterConfigurations(TestInvoker.java:772)
at app//org.testng.internal.invokers.TestInvoker.invokeMethod(TestInvoker.java:748)
at app//org.testng.internal.invokers.TestInvoker.invokeTestMethod(TestInvoker.java:220)
at app//org.testng.internal.invokers.TestMethodWithDataProviderMethodWorker.call(TestMethodWithDataProviderMethodWorker.java:80)
at app//org.testng.internal.invokers.TestMethodWithDataProviderMethodWorker.call(TestMethodWithDataProviderMethodWorker.java:17)
at [email protected]/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at [email protected]/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at [email protected]/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at [email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at [email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at [email protected]/java.lang.Thread.run(Thread.java:833)
Caused by:
java.util.concurrent.TimeoutException
at java.base/java.util.concurrent.CompletableFuture.timedGet(CompletableFuture.java:1960)
at java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2095)
at org.asynchttpclient.netty.NettyResponseFuture.get(NettyResponseFuture.java:206)
at org.openqa.selenium.remote.http.netty.NettyHttpHandler.makeCall(NettyHttpHandler.java:66)
... 35 more
And this is my gitlab-ci.yml
image: markhobson/maven-chrome:jdk-17
stages:
- prepare-cache-sanity-test
- prod
- test
- hubspot
.retry-policy: &retry-policy
retry:
max: 2
when:
- runner_system_failure
- stuck_or_timeout_failure
- unknown_failure
- api_failure
.cache_template: &push_build_cache
artifacts:
name: "$CI_JOB_NAME-$CI_JOB_ID"
expire_in: 2 days
paths:
- drivers
- build
- .gradle
.cache_template: &pull_build_cache
dependencies:
- sanity-test
.artifacts: &test_report_artifacts
artifacts:
when: always
expire_in: 7 days
paths:
- build/reports/tests/test
sanity-test:
stage: prepare-cache-sanity-test
script:
- ./gradlew test -DsuiteFile="common/sanity.xml"
<<: *retry-policy
<<: *push_build_cache
sp-test-prod:
stage: prod
script:
- ./gradlew test -DsuiteFile="common/prod.xml"
<<: *test_report_artifacts
<<: *retry-policy
<<: *pull_build_cache
sp-test-regression:
stage: test
script:
- ./gradlew test -DsuiteFile="common/regression.xml"
<<: *test_report_artifacts
<<: *retry-policy
<<: *pull_build_cache
sp-test-hubspot:
stage: hubspot
script:
- ./gradlew test -DsuiteFile="common/hubspot.xml"
<<: *test_report_artifacts
<<: *retry-policy
<<: *pull_build_cache
Sources
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Source: Stack Overflow
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