在CircleCI上使用chromedriver的硒：“连接被拒绝”(Selenium with chromedriver on CircleCI: “Connection refused”)

我正面临着使用selenium进行测试的问题，我的测试无法连接到服务器“Connection refused”。我用circle.yml手动安装了Selenium及其chromedriver。我在Symfony应用程序上运行Behat测试。

这是我的配置：

dependencies: pre: # Install Chrome driver - curl http://chromedriver.storage.googleapis.com/2.23/chromedriver_linux64.zip | gzip -dc > chromedriver - chmod +x chromedriver # Install Selenium - curl http://selenium-release.storage.googleapis.com/2.53/selenium-server-standalone-2.53.1.jar > selenium-server-standalone.jar - 'java -jar selenium-server-standalone.jar -trustAllSSLCertificates -Dwebdriver.chrome.driver=chromedriver': background: true

并且标准错误：

15:56:28.737 INFO - Launching a standalone Selenium Server Setting system property webdriver.chrome.driver to chromedriver 15:56:28.779 INFO - Java: Oracle Corporation 25.102-b14 15:56:28.779 INFO - OS: Linux 3.13.0-115-generic amd64 15:56:28.795 INFO - v2.53.1, with Core v2.53.1. Built from revision a36b8b1 15:56:28.900 INFO - Driver provider org.openqa.selenium.ie.InternetExplorerDriver registration is skipped: registration capabilities Capabilities [{ensureCleanSession=true, browserName=internet explorer, version=, platform=WINDOWS}] does not match the current platform LINUX 15:56:28.901 INFO - Driver provider org.openqa.selenium.edge.EdgeDriver registration is skipped: registration capabilities Capabilities [{browserName=MicrosoftEdge, version=, platform=WINDOWS}] does not match the current platform LINUX 15:56:28.902 INFO - Driver class not found: com.opera.core.systems.OperaDriver 15:56:28.902 INFO - Driver provider com.opera.core.systems.OperaDriver is not registered 15:56:28.905 INFO - Driver provider org.openqa.selenium.safari.SafariDriver registration is skipped: registration capabilities Capabilities [{browserName=safari, version=, platform=MAC}] does not match the current platform LINUX 15:56:28.906 INFO - Driver class not found: org.openqa.selenium.htmlunit.HtmlUnitDriver 15:56:28.906 INFO - Driver provider org.openqa.selenium.htmlunit.HtmlUnitDriver is not registered 15:56:29.009 INFO - RemoteWebDriver instances should connect to: http://127.0.0.1:4444/wd/hub 15:56:29.009 INFO - Selenium Server is up and running 16:02:27.578 INFO - Executing: [new session: Capabilities [{browser=firefox, name=Behat feature suite, browserName=chrome, ignoreZoomSetting=false, tags=[box5.localdomain, PHP 7.0.11]}]]) 16:02:27.590 INFO - Creating a new session for Capabilities [{browser=firefox, name=Behat feature suite, browserName=chrome, ignoreZoomSetting=false, tags=[box5.localdomain, PHP 7.0.11]}] Starting ChromeDriver 2.23.409687 (c46e862757edc04c06b1bd88724d15a5807b84d1) on port 8696 Only local connections are allowed. 16:02:33.118 INFO - Command failed to close cleanly. Destroying forcefully (v2). [/home/ubuntu/kaya/chromedriver, --port=8696][ {}] 16:02:34.127 ERROR - Unable to kill process with PID 41907 16:02:34.133 WARN - Exception thrown java.util.concurrent.ExecutionException: org.openqa.selenium.WebDriverException: java.lang.reflect.InvocationTargetException Build info: version: '2.53.1', revision: 'a36b8b1', time: '2016-06-30 17:37:03' System info: host: 'box5.localdomain', ip: '127.0.0.1', os.name: 'Linux', os.arch: 'amd64', os.version: '3.13.0-115-generic', java.version: '1.8.0_102' Driver info: driver.version: unknown at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192) at org.openqa.selenium.remote.server.DefaultSession.execute(DefaultSession.java:183) at org.openqa.selenium.remote.server.DefaultSession.<init>(DefaultSession.java:119) at org.openqa.selenium.remote.server.DefaultSession.createSession(DefaultSession.java:95) at org.openqa.selenium.remote.server.DefaultDriverSessions.newSession(DefaultDriverSessions.java:124) at org.openqa.selenium.remote.server.handler.NewSession.handle(NewSession.java:59) at org.openqa.selenium.remote.server.handler.NewSession.handle(NewSession.java:1) at org.openqa.selenium.remote.server.rest.ResultConfig.handle(ResultConfig.java:111) at org.openqa.selenium.remote.server.JsonHttpCommandHandler.handleRequest(JsonHttpCommandHandler.java:79) at org.openqa.selenium.remote.server.DriverServlet.handleRequest(DriverServlet.java:204) at org.openqa.selenium.remote.server.DriverServlet.doPost(DriverServlet.java:166) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at org.openqa.selenium.remote.server.DriverServlet.service(DriverServlet.java:132) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.openqa.jetty.jetty.servlet.ServletHolder.handle(ServletHolder.java:428) at org.openqa.jetty.jetty.servlet.ServletHandler.dispatch(ServletHandler.java:680) at org.openqa.jetty.jetty.servlet.ServletHandler.handle(ServletHandler.java:571) at org.openqa.jetty.http.HttpContext.handle(HttpContext.java:1526) at org.openqa.jetty.http.HttpContext.handle(HttpContext.java:1479) at org.openqa.jetty.http.HttpServer.service(HttpServer.java:920) at org.openqa.jetty.http.HttpConnection.service(HttpConnection.java:820) at org.openqa.jetty.http.HttpConnection.handleNext(HttpConnection.java:986) at org.openqa.jetty.http.HttpConnection.handle(HttpConnection.java:837) at org.openqa.jetty.http.SocketListener.handleConnection(SocketListener.java:243) at org.openqa.jetty.util.ThreadedServer.handle(ThreadedServer.java:358) at org.openqa.jetty.util.ThreadPool$PoolThread.run(ThreadPool.java:537) Caused by: org.openqa.selenium.WebDriverException: java.lang.reflect.InvocationTargetException Build info: version: '2.53.1', revision: 'a36b8b1', time: '2016-06-30 17:37:03' System info: host: 'box5.localdomain', ip: '127.0.0.1', os.name: 'Linux', os.arch: 'amd64', os.version: '3.13.0-115-generic', java.version: '1.8.0_102' Driver info: driver.version: unknown at org.openqa.selenium.remote.server.DefaultDriverProvider.callConstructor(DefaultDriverProvider.java:113) at org.openqa.selenium.remote.server.DefaultDriverProvider.newInstance(DefaultDriverProvider.java:97) at org.openqa.selenium.remote.server.DefaultDriverFactory.newInstance(DefaultDriverFactory.java:60) at org.openqa.selenium.remote.server.DefaultSession$BrowserCreator.call(DefaultSession.java:222) at org.openqa.selenium.remote.server.DefaultSession$BrowserCreator.call(DefaultSession.java:1) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.openqa.selenium.remote.server.DefaultSession$1.run(DefaultSession.java:176) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.openqa.selenium.remote.server.DefaultDriverProvider.callConstructor(DefaultDriverProvider.java:103) ... 9 more Caused by: org.openqa.selenium.remote.UnreachableBrowserException: Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. Build info: version: '2.53.1', revision: 'a36b8b1', time: '2016-06-30 17:37:03' System info: host: 'box5.localdomain', ip: '127.0.0.1', os.name: 'Linux', os.arch: 'amd64', os.version: '3.13.0-115-generic', java.version: '1.8.0_102' Driver info: driver.version: ChromeDriver at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:665) at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:249) at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:131) at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:144) at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:170) at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:138) ... 14 more Caused by: org.openqa.selenium.WebDriverException: org.apache.http.conn.HttpHostConnectException: Connect to localhost:8696 [localhost/127.0.0.1] failed: Connection refused Build info: version: '2.53.1', revision: 'a36b8b1', time: '2016-06-30 17:37:03' System info: host: 'box5.localdomain', ip: '127.0.0.1', os.name: 'Linux', os.arch: 'amd64', os.version: '3.13.0-115-generic', java.version: '1.8.0_102' Driver info: driver.version: ChromeDriver at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:91) at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:644) ... 19 more Caused by: org.apache.http.conn.HttpHostConnectException: Connect to localhost:8696 [localhost/127.0.0.1] failed: Connection refused at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:151) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:353) at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:380) at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184) at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88) at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:71) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55) at org.openqa.selenium.remote.internal.ApacheHttpClient.fallBackExecute(ApacheHttpClient.java:162) at org.openqa.selenium.remote.internal.ApacheHttpClient.execute(ApacheHttpClient.java:90) at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:142) at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:82) ... 20 more Caused by: java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:589) at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:74) at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:134) ... 33 more 16:02:34.143 WARN - Exception: Connection refused

我的测试是在带有Mink扩展（v2.2）和Mink Selenium驱动程序（v1.3）的Behat（v3）上运行的。

此外，测试正在我自己的机器上传递。我在Windows上，所以我们无法比较，但至少我认为这不是我自己的测试代码失败。

我已经没想完了。它应该工作得非常简单，但我不能使它工作。到目前为止，互联网对此毫无帮助。

感谢您的任何见解！

I am facing an issue with a test with selenium, my tests cannot connect to the server "Connection refused". I manually installed Selenium and its chromedriver with my circle.yml. I'm running tests with Behat on a Symfony application.

Here is my config:

dependencies: pre: # Install Chrome driver - curl http://chromedriver.storage.googleapis.com/2.23/chromedriver_linux64.zip | gzip -dc > chromedriver - chmod +x chromedriver # Install Selenium - curl http://selenium-release.storage.googleapis.com/2.53/selenium-server-standalone-2.53.1.jar > selenium-server-standalone.jar - 'java -jar selenium-server-standalone.jar -trustAllSSLCertificates -Dwebdriver.chrome.driver=chromedriver': background: true

And the std err:

15:56:28.737 INFO - Launching a standalone Selenium Server Setting system property webdriver.chrome.driver to chromedriver 15:56:28.779 INFO - Java: Oracle Corporation 25.102-b14 15:56:28.779 INFO - OS: Linux 3.13.0-115-generic amd64 15:56:28.795 INFO - v2.53.1, with Core v2.53.1. Built from revision a36b8b1 15:56:28.900 INFO - Driver provider org.openqa.selenium.ie.InternetExplorerDriver registration is skipped: registration capabilities Capabilities [{ensureCleanSession=true, browserName=internet explorer, version=, platform=WINDOWS}] does not match the current platform LINUX 15:56:28.901 INFO - Driver provider org.openqa.selenium.edge.EdgeDriver registration is skipped: registration capabilities Capabilities [{browserName=MicrosoftEdge, version=, platform=WINDOWS}] does not match the current platform LINUX 15:56:28.902 INFO - Driver class not found: com.opera.core.systems.OperaDriver 15:56:28.902 INFO - Driver provider com.opera.core.systems.OperaDriver is not registered 15:56:28.905 INFO - Driver provider org.openqa.selenium.safari.SafariDriver registration is skipped: registration capabilities Capabilities [{browserName=safari, version=, platform=MAC}] does not match the current platform LINUX 15:56:28.906 INFO - Driver class not found: org.openqa.selenium.htmlunit.HtmlUnitDriver 15:56:28.906 INFO - Driver provider org.openqa.selenium.htmlunit.HtmlUnitDriver is not registered 15:56:29.009 INFO - RemoteWebDriver instances should connect to: http://127.0.0.1:4444/wd/hub 15:56:29.009 INFO - Selenium Server is up and running 16:02:27.578 INFO - Executing: [new session: Capabilities [{browser=firefox, name=Behat feature suite, browserName=chrome, ignoreZoomSetting=false, tags=[box5.localdomain, PHP 7.0.11]}]]) 16:02:27.590 INFO - Creating a new session for Capabilities [{browser=firefox, name=Behat feature suite, browserName=chrome, ignoreZoomSetting=false, tags=[box5.localdomain, PHP 7.0.11]}] Starting ChromeDriver 2.23.409687 (c46e862757edc04c06b1bd88724d15a5807b84d1) on port 8696 Only local connections are allowed. 16:02:33.118 INFO - Command failed to close cleanly. Destroying forcefully (v2). [/home/ubuntu/kaya/chromedriver, --port=8696][ {}] 16:02:34.127 ERROR - Unable to kill process with PID 41907 16:02:34.133 WARN - Exception thrown java.util.concurrent.ExecutionException: org.openqa.selenium.WebDriverException: java.lang.reflect.InvocationTargetException Build info: version: '2.53.1', revision: 'a36b8b1', time: '2016-06-30 17:37:03' System info: host: 'box5.localdomain', ip: '127.0.0.1', os.name: 'Linux', os.arch: 'amd64', os.version: '3.13.0-115-generic', java.version: '1.8.0_102' Driver info: driver.version: unknown at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192) at org.openqa.selenium.remote.server.DefaultSession.execute(DefaultSession.java:183) at org.openqa.selenium.remote.server.DefaultSession.<init>(DefaultSession.java:119) at org.openqa.selenium.remote.server.DefaultSession.createSession(DefaultSession.java:95) at org.openqa.selenium.remote.server.DefaultDriverSessions.newSession(DefaultDriverSessions.java:124) at org.openqa.selenium.remote.server.handler.NewSession.handle(NewSession.java:59) at org.openqa.selenium.remote.server.handler.NewSession.handle(NewSession.java:1) at org.openqa.selenium.remote.server.rest.ResultConfig.handle(ResultConfig.java:111) at org.openqa.selenium.remote.server.JsonHttpCommandHandler.handleRequest(JsonHttpCommandHandler.java:79) at org.openqa.selenium.remote.server.DriverServlet.handleRequest(DriverServlet.java:204) at org.openqa.selenium.remote.server.DriverServlet.doPost(DriverServlet.java:166) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at org.openqa.selenium.remote.server.DriverServlet.service(DriverServlet.java:132) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.openqa.jetty.jetty.servlet.ServletHolder.handle(ServletHolder.java:428) at org.openqa.jetty.jetty.servlet.ServletHandler.dispatch(ServletHandler.java:680) at org.openqa.jetty.jetty.servlet.ServletHandler.handle(ServletHandler.java:571) at org.openqa.jetty.http.HttpContext.handle(HttpContext.java:1526) at org.openqa.jetty.http.HttpContext.handle(HttpContext.java:1479) at org.openqa.jetty.http.HttpServer.service(HttpServer.java:920) at org.openqa.jetty.http.HttpConnection.service(HttpConnection.java:820) at org.openqa.jetty.http.HttpConnection.handleNext(HttpConnection.java:986) at org.openqa.jetty.http.HttpConnection.handle(HttpConnection.java:837) at org.openqa.jetty.http.SocketListener.handleConnection(SocketListener.java:243) at org.openqa.jetty.util.ThreadedServer.handle(ThreadedServer.java:358) at org.openqa.jetty.util.ThreadPool$PoolThread.run(ThreadPool.java:537) Caused by: org.openqa.selenium.WebDriverException: java.lang.reflect.InvocationTargetException Build info: version: '2.53.1', revision: 'a36b8b1', time: '2016-06-30 17:37:03' System info: host: 'box5.localdomain', ip: '127.0.0.1', os.name: 'Linux', os.arch: 'amd64', os.version: '3.13.0-115-generic', java.version: '1.8.0_102' Driver info: driver.version: unknown at org.openqa.selenium.remote.server.DefaultDriverProvider.callConstructor(DefaultDriverProvider.java:113) at org.openqa.selenium.remote.server.DefaultDriverProvider.newInstance(DefaultDriverProvider.java:97) at org.openqa.selenium.remote.server.DefaultDriverFactory.newInstance(DefaultDriverFactory.java:60) at org.openqa.selenium.remote.server.DefaultSession$BrowserCreator.call(DefaultSession.java:222) at org.openqa.selenium.remote.server.DefaultSession$BrowserCreator.call(DefaultSession.java:1) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.openqa.selenium.remote.server.DefaultSession$1.run(DefaultSession.java:176) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.openqa.selenium.remote.server.DefaultDriverProvider.callConstructor(DefaultDriverProvider.java:103) ... 9 more Caused by: org.openqa.selenium.remote.UnreachableBrowserException: Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. Build info: version: '2.53.1', revision: 'a36b8b1', time: '2016-06-30 17:37:03' System info: host: 'box5.localdomain', ip: '127.0.0.1', os.name: 'Linux', os.arch: 'amd64', os.version: '3.13.0-115-generic', java.version: '1.8.0_102' Driver info: driver.version: ChromeDriver at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:665) at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:249) at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:131) at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:144) at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:170) at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:138) ... 14 more Caused by: org.openqa.selenium.WebDriverException: org.apache.http.conn.HttpHostConnectException: Connect to localhost:8696 [localhost/127.0.0.1] failed: Connection refused Build info: version: '2.53.1', revision: 'a36b8b1', time: '2016-06-30 17:37:03' System info: host: 'box5.localdomain', ip: '127.0.0.1', os.name: 'Linux', os.arch: 'amd64', os.version: '3.13.0-115-generic', java.version: '1.8.0_102' Driver info: driver.version: ChromeDriver at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:91) at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:644) ... 19 more Caused by: org.apache.http.conn.HttpHostConnectException: Connect to localhost:8696 [localhost/127.0.0.1] failed: Connection refused at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:151) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:353) at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:380) at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184) at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88) at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:71) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55) at org.openqa.selenium.remote.internal.ApacheHttpClient.fallBackExecute(ApacheHttpClient.java:162) at org.openqa.selenium.remote.internal.ApacheHttpClient.execute(ApacheHttpClient.java:90) at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:142) at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:82) ... 20 more Caused by: java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:589) at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:74) at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:134) ... 33 more 16:02:34.143 WARN - Exception: Connection refused

My tests are running on Behat (v3) with Mink extension (v2.2) and Mink Selenium driver (v1.3).

Also, tests are passing on my own machine. I'm on Windows so we cannot compare, but at least I think it's not my own test code that is failing.

I'm running out of idea. It should be working pretty straightforward but I can't make it work. Internet is no help on this so far.

Thanks for any insight!

最满意答案

好的，我发现了问题：

我使用的是旧版的Selenium。升级到3.3就可以了。我根本不知道版本3存在。执行Selenium3时，请注意参数的顺序： java -jar selenium-server-standalone.jar -Dwebdriver.chrome.driver=chromedriver必须成为java -Dwebdriver.chrome.driver=chromedriver -jar selenium-server-standalone.jar

OK I've found the issues:

I was using an old version of Selenium. Upgrading to 3.3 did the trick. I was not aware the version 3 existed at all. When executing Selenium3, be careful of the order of the arguments: java -jar selenium-server-standalone.jar -Dwebdriver.chrome.driver=chromedriver must become java -Dwebdriver.chrome.driver=chromedriver -jar selenium-server-standalone.jar

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