Docker + Selenium Standalone + Java

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Nuno Santos

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Feb 28, 2016, 11:47:25 AM2/28/16
to Selenium Users
Hi everyone.

I've been trying to set up 3 containers, (one with web, one to run tests and one to run selenium driver)

Unfortunately, I am out of luck.

When I use VNC for the selenium container, I see no chrome window at all being started.

Here is how I am running my containers:

docker run -t -i --name selenium-tests --link=chrome:selenium --link=java-web:app selenium-tests

docker run -d -p 4444:4444 -p 5900:5900 --name chrome --link=java-web:app selenium/standalone-chrome-debug:2.52.0

docker run -d -p 3014:3014 --name java-web java-web

To make sure I did the linking properly, I installed telnet on the first two containers and:
  • For the container that has my tests, selenium-tests, I can successully do telnet selenium 4444 and telnet app 3014
  • For the container that has the crome driver, I can successfully do telnet app 3014

On my selenium class I have this code that gets run before each test:
WebDriver driver = new RemoteWebDriver(new URL(resolver.value("http://selenium:4444/wd/hub").get()), DesiredCapabilities.chrome());
seleniumContext = new SeleniumContext(driver, resolver.value("http://app:3014").get());

However, the tests fail shortly after the test command is run and the following is shown on the stacktrace:

:02:26.486 [DEBUG] [TestEventLogger]     Build info: version: '2.52.0', revision: '4c2593cfc3689a7fcd7be52549167e5ccc93ad28', time: '2016-02-11 11:22:43'
16:02:26.486 [DEBUG] [TestEventLogger]     System info: host: '6059f58edb2d', ip: '172.17.0.8', os.name: 'Linux', os.arch: 'amd64', os.version: '4.1.17-boot2docker', java.version: '1.8.0_40-internal'
16:02:26.487 [DEBUG] [TestEventLogger]     Driver info: driver.version: RemoteWebDriver
16:02:26.487 [DEBUG] [TestEventLogger]         at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:665)
16:02:26.489 [DEBUG] [TestEventLogger]         at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:249)
16:02:26.490 [DEBUG] [TestEventLogger]         at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:131)
16:02:26.490 [DEBUG] [TestEventLogger]         at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:158)
16:02:26.490 [DEBUG] [TestEventLogger]         at selenium.test.BaseSeleniumTest.beforeTest(BaseSeleniumTest.java:35)
16:02:26.490 [DEBUG] [TestEventLogger]         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
16:02:26.490 [DEBUG] [TestEventLogger]         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
16:02:26.491 [DEBUG] [TestEventLogger]         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
16:02:26.491 [DEBUG] [TestEventLogger]         at java.lang.reflect.Method.invoke(Method.java:497)
16:02:26.492 [DEBUG] [TestEventLogger]         at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
16:02:26.492 [DEBUG] [TestEventLogger]         at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
16:02:26.492 [DEBUG] [TestEventLogger]         at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
16:02:26.492 [DEBUG] [TestEventLogger]         at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
16:02:26.492 [DEBUG] [TestEventLogger]         at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
16:02:26.492 [DEBUG] [TestEventLogger]         at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
16:02:26.494 [DEBUG] [TestEventLogger]         at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
16:02:26.494 [DEBUG] [TestEventLogger]         at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
16:02:26.494 [DEBUG] [TestEventLogger]         at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
16:02:26.495 [DEBUG] [TestEventLogger]         at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
16:02:26.495 [DEBUG] [TestEventLogger]         at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
16:02:26.496 [DEBUG] [TestEventLogger]         at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
16:02:26.497 [DEBUG] [TestEventLogger]         at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
16:02:26.500 [DEBUG] [TestEventLogger]         at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
16:02:26.500 [DEBUG] [TestEventLogger]         at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
16:02:26.516 [DEBUG] [TestEventLogger]         at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:105)
16:02:26.516 [DEBUG] [TestEventLogger]         at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:56)
16:02:26.516 [DEBUG] [TestEventLogger]         at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:64)
16:02:26.517 [DEBUG] [TestEventLogger]         at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:49)
16:02:26.520 [DEBUG] [TestEventLogger]         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
16:02:26.520 [DEBUG] [TestEventLogger]         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
16:02:26.522 [DEBUG] [TestEventLogger]         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
16:02:26.522 [DEBUG] [TestEventLogger]         at java.lang.reflect.Method.invoke(Method.java:497)
16:02:26.522 [DEBUG] [TestEventLogger]         at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
16:02:26.527 [DEBUG] [TestEventLogger]         at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
16:02:26.527 [DEBUG] [TestEventLogger]         at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
16:02:26.527 [DEBUG] [TestEventLogger]         at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
16:02:26.529 [DEBUG] [TestEventLogger]         at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
16:02:26.529 [DEBUG] [TestEventLogger]         at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:106)
16:02:26.529 [DEBUG] [TestEventLogger]         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
16:02:26.529 [DEBUG] [TestEventLogger]         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
16:02:26.529 [DEBUG] [TestEventLogger]         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
16:02:26.531 [DEBUG] [TestEventLogger]         at java.lang.reflect.Method.invoke(Method.java:497)
16:02:26.540 [DEBUG] [TestEventLogger]         at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
16:02:26.541 [DEBUG] [TestEventLogger]         at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
16:02:26.549 [DEBUG] [TestEventLogger]         at org.gradle.messaging.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:360)
16:02:26.549 [DEBUG] [TestEventLogger]         at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:54)
16:02:26.549 [DEBUG] [TestEventLogger]         at org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.java:40)
16:02:26.549 [DEBUG] [TestEventLogger]         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
16:02:26.553 [DEBUG] [TestEventLogger]         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
16:02:26.554 [DEBUG] [TestEventLogger]         at java.lang.Thread.run(Thread.java:745)
16:02:26.557 [DEBUG] [TestEventLogger]
16:02:26.557 [DEBUG] [TestEventLogger]         Caused by:
16:02:26.561 [DEBUG] [TestEventLogger]         org.apache.http.conn.HttpHostConnectException: Connect to localhost:4444 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused
16:02:26.565 [DEBUG] [TestEventLogger]             at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:151)
16:02:26.573 [DEBUG] [TestEventLogger]             at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:353)
16:02:26.574 [DEBUG] [TestEventLogger]             at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:380)
16:02:26.576 [DEBUG] [TestEventLogger]             at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
16:02:26.577 [DEBUG] [TestEventLogger]             at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184)
16:02:26.577 [DEBUG] [TestEventLogger]             at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88)
16:02:26.577 [DEBUG] [TestEventLogger]             at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
16:02:26.578 [DEBUG] [TestEventLogger]             at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
16:02:26.581 [DEBUG] [TestEventLogger]             at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:71)
16:02:26.586 [DEBUG] [TestEventLogger]             at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55)
16:02:26.588 [DEBUG] [TestEventLogger]             at org.openqa.selenium.remote.internal.ApacheHttpClient.fallBackExecute(ApacheHttpClient.java:144)
16:02:26.594 [DEBUG] [TestEventLogger]             at org.openqa.selenium.remote.internal.ApacheHttpClient.execute(ApacheHttpClient.java:90)
16:02:26.599 [DEBUG] [TestEventLogger]             at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:142)
16:02:26.599 [DEBUG] [TestEventLogger]             at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:644)
16:02:26.600 [DEBUG] [TestEventLogger]             ... 49 more
16:02:26.600 [DEBUG] [TestEventLogger]
16:02:26.600 [DEBUG] [TestEventLogger]             Caused by:
16:02:26.602 [DEBUG] [TestEventLogger]             java.net.ConnectException: Connection refused
16:02:26.602 [DEBUG] [TestEventLogger]                 at java.net.PlainSocketImpl.socketConnect(Native Method)
16:02:26.602 [DEBUG] [TestEventLogger]                 at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:345)
16:02:26.602 [DEBUG] [TestEventLogger]                 at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
16:02:26.607 [DEBUG] [TestEventLogger]                 at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
16:02:26.608 [DEBUG] [TestEventLogger]                 at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
16:02:26.608 [DEBUG] [TestEventLogger]                 at java.net.Socket.connect(Socket.java:589)
16:02:26.608 [DEBUG] [TestEventLogger]                 at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:74)
16:02:26.610 [DEBUG] [TestEventLogger]                 at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:134)
16:02:26.610 [DEBUG] [TestEventLogger]                 ... 62 more


I'm using Mac OS with the Docker Toolkit.

Thanks for the help everyone.

Vikram

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Mar 3, 2016, 5:48:06 AM3/3/16
to Selenium Users
Please check  mail thread reply to  "Selenium Grid help in the Bay Area?"  11/20/15 from my side.

hope it helps.

Regards,
Vikram
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