无法运行Selenium HtmlUnitDriver测试(java.net.SocketException)

本文介绍了无法运行Selenium HtmlUnitDriver测试(java.SocketException)的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我正在学习如何使用Selenium来使我们的浏览器自动化并通过在线课程进行学习.

Im in the process of learning how to use Selenium to automate we browsers and working my way through an online course.

我目前在尝试使用HtmlUnitDriver进行无头浏览器测试时遇到一些问题

Im currently having some problems trying to run a headless browser test using the HtmlUnitDriver

我有一个简单的测试，应该加载一个网页并声明标题，代码如下.

I have a simple test that should load a web page and assert the title, code as follows.

package com.seleniumsimplified.webdriver; import org.junit.Test; import org.openqa.selenium.WebDriver; import org.openqa.selenium.htmlunit.HtmlUnitDriver; import static org.junit.Assert.assertTrue; public class MyFirstTest { @Test public void driverIsTheKing(){ WebDriver driver = new HtmlUnitDriver(); driver.get("compendiumdev.co.uk/selenium"); assertTrue(driver.getTitle().startsWith("Selenium Simplified")); } }

尝试运行测试时，测试似乎无法正常运行，大约需要4分钟，之后我收到以下错误消息，不确定如何解决:

On attempting to run the test, the test does not appear to run properly, it takes around 4 minuites after which time i receive the following error which im not sure on how to resolve:

"C:\Program Files\Java\jdk1.8.0_131\bin\java" -ea -Didea.launcher.port=7532 "-Didea.launcher.bin.path=C:\Program Files (x86)\JetBrains\IntelliJ IDEA Community` Edition 2016.2\bin" -Didea.junit.sm_runner -Dfile.encoding=UTF-8 -classpath "C:\Program Files (x86)\JetBrains\IntelliJ IDEA Community Edition 2016.2\lib\idea_rt.jar;C:\Program Files (x86)\JetBrains\IntelliJ IDEA Community Edition 2016.2\plugins\junit\lib\junit-rt.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\ext\cldrdata.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\ext\jfxrt.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\ext\nashorn.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\ext\sunec.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\ext\sunpkcs11.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\ext\zipfs.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\javaws.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\jce.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\jfxswt.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\management-agent.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\plugin.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\resources.jar;C:\Program Files\Java\jdk1.8.0_131\jre\lib\rt.jar;C:\Users\ra.r.hope\IdeaProjects\webdriverbasics\target\test-classes;C:\Users\robert.hope\.m2\repository\junit\junit\4.12\junit-4.12.jar;C:\Users\robert.hope\.m2\repository\org\hamcrest\hamcrest-core\1.3\hamcrest-core-1.3.jar;C:\Users\robert.hope\.m2\repository\org\seleniumhq\selenium\selenium-java\3.5.3\selenium-java-3.5.3.jar;C:\Users\robert.hope\.m2\repository\org\seleniumhq\selenium\selenium-api\3.5.3\selenium-api-3.5.3.jar;C:\Users\robert.hope\.m2\repository\org\seleniumhq\selenium\selenium-chrome-driver\3.5.3\selenium-chrome-driver-3.5.3.jar;C:\Users\robert.hope\.m2\repository\org\seleniumhq\selenium\selenium-edge-driver\3.5.3\selenium-edge-driver-3.5.3.jar;C:\Users\robert.hope\.m2\repository\org\seleniumhq\selenium\selenium-firefox-driver\3.5.3\selenium-firefox-driver-3.5.3.jar;C:\Users\robert.hope\.m2\repository\org\seleniumhq\selenium\selenium-ie-driver\3.5.3\selenium-ie-driver-3.5.3.jar;C:\Users\robert.hope\.m2\repository\org\seleniumhq\selenium\selenium-opera-driver\3.5.3\selenium-opera-driver-3.5.3.jar;C:\Users\robert.hope\.m2\repository\org\seleniumhq\selenium\selenium-remote-driver\3.5.3\selenium-remote-driver-3.5.3.jar;C:\Users\robert.hope\.m2\repository\org\seleniumhq\selenium\selenium-safari-driver\3.5.3\selenium-safari-driver-3.5.3.jar;C:\Users\robert.hope\.m2\repository\org\seleniumhq\selenium\selenium-support\3.5.3\selenium-support-3.5.3.jar;C:\Users\robert.hope\.m2\repository\cglib\cglib-nodep\3.2.4\cglib-nodep-3.2.4.jar;C:\Users\robert.hope\.m2\repository\org\apache\commons\commons-exec\1.3\commons-exec-1.3.jar;C:\Users\robert.hope\.m2\repository\org\apache\commons\commons-lang3\3.5\commons-lang3-3.5.jar;C:\Users\robert.hope\.m2\repository\commons-codec\commons-codec\1.10\commons-codec-1.10.jar;C:\Users\robert.hope\.m2\repository\commons-io\commons-io\2.5\commons-io-2.5.jar;C:\Users\robert.hope\.m2\repository\commons-logging\commons-logging\1.2\commons-logging-1.2.jar;C:\Users\robert.hope\.m2\repository\org\w3c\css\sac\1.3\sac-1.3.jar;C:\Users\robert.hope\.m2\repository\net\sourceforge\cssparser\cssparser\0.9.23\cssparser-0.9.23.jar;C:\Users\robert.hope\.m2\repository\com\google\code\gson\gson\2.8.0\gson-2.8.0.jar;C:\Users\robert.hope\.m2\repository\com\google\guava\guava\23.0\guava-23.0.jar;C:\Users\robert.hope\.m2\repository\com\google\code\findbugs\jsr305\1.3.9\jsr305-1.3.9.jar;C:\Users\robert.hope\.m2\repository\com\google\errorprone\error_prone_annotations\2.0.18\error_prone_annotations-2.0.18.jar;C:\Users\robert.hope\.m2\repository\com\google\j2objc\j2objc-annotations\1.1\j2objc-annotations-1.1.jar;C:\Users\robert.hope\.m2\repository\org\codehaus\mojo\animal-sniffer-annotations\1.14\animal-sniffer-annotations-1.14.jar;C:\Users\robert.hope\.m2\repository\net\sourceforge\htmlunit\htmlunit\2.27\htmlunit-2.27.jar;C:\Users\robert.hope\.m2\repository\net\sourceforge\htmlunit\htmlunit-core-js\2.27\htmlunit-core-js-2.27.jar;C:\Users\robert.hope\.m2\repository\net\sourceforge\htmlunit\neko-htmlunit\2.27\neko-htmlunit-2.27.jar;C:\Users\robert.hope\.m2\repository\org\apache\httpcomponents\httpclient\4.5.3\httpclient-4.5.3.jar;C:\Users\robert.hope\.m2\repository\org\apache\httpcomponents\httpcore\4.4.6\httpcore-4.4.6.jar;C:\Users\robert.hope\.m2\repository\org\apache\httpcomponents\httpmime\4.5.3\httpmime-4.5.3.jar;C:\Users\robert.hope\.m2\repository\org\eclipse\jetty\jetty-client\9.4.5.v20170502\jetty-client-9.4.5.v20170502.jar;C:\Users\robert.hope\.m2\repository\org\eclipse\jetty\jetty-http\9.4.5.v20170502\jetty-http-9.4.5.v20170502.jar;C:\Users\robert.hope\.m2\repository\org\eclipse\jetty\jetty-io\9.4.5.v20170502\jetty-io-9.4.5.v20170502.jar;C:\Users\robert.hope\.m2\repository\org\eclipse\jetty\jetty-util\9.4.5.v20170502\jetty-util-9.4.5.v20170502.jar;C:\Users\robert.hope\.m2\repository\net\java\dev\jna\jna\4.1.0\jna-4.1.0.jar;C:\Users\robert.hope\.m2\repository\net\java\dev\jna\jna-platform\4.1.0\jna-platform-4.1.0.jar;C:\Users\robert.hope\.m2\repository\com\codeborne\phantomjsdriver\1.4.0\phantomjsdriver-1.4.0.jar;C:\Users\robert.hope\.m2\repository\javax\servlet\javax.servlet-api\3.1.0\javax.servlet-api-3.1.0.jar;C:\Users\robert.hope\.m2\repository\org\eclipse\jetty\websocket\websocket-api\9.4.5.v20170502\websocket-api-9.4.5.v20170502.jar;C:\Users\robert.hope\.m2\repository\org\eclipse\jetty\websocket\websocket-client\9.4.5.v20170502\websocket-client-9.4.5.v20170502.jar;C:\Users\robert.hope\.m2\repository\org\eclipse\jetty\websocket\websocket-common\9.4.5.v20170502\websocket-common-9.4.5.v20170502.jar;C:\Users\robert.hope\.m2\repository\xalan\serializer\2.7.2\serializer-2.7.2.jar;C:\Users\robert.hope\.m2\repository\xalan\xalan\2.7.2\xalan-2.7.2.jar;C:\Users\robert.hope\.m2\repository\xerces\xercesImpl\2.11.0\xercesImpl-2.11.0.jar;C:\Users\robert.hope\.m2\repository\xml-apis\xml-apis\1.4.01\xml-apis-1.4.01.jar;C:\Users\robert.hope\.m2\repository\org\seleniumhq\selenium\htmlunit-driver\2.27\htmlunit-driver-2.27.jar" com.intellij.rt.execution.application.AppMain com.intellij.rt.execution.junit.JUnitStarter -ideVersion5 com.seleniumsimplified.webdriver.MyFirstTest,driverIsTheKing Sep 13, 2017 8:24:34 AM org.apache.http.impl.execchain.RetryExec execute INFO: I/O exception (java.SocketException) caught when processing request to {s}->compendiumdev.co.uk:443: Connection reset Sep 13, 2017 8:24:34 AM org.apache.http.impl.execchain.RetryExec execute INFO: Retrying request to {s}->compendiumdev.co.uk:443 Sep 13, 2017 8:25:34 AM org.apache.http.impl.execchain.RetryExec execute INFO: I/O exception (java.SocketException) caught when processing request to {s}->compendiumdev.co.uk:443: Connection reset Sep 13, 2017 8:25:34 AM org.apache.http.impl.execchain.RetryExec execute INFO: Retrying request to {s}->compendiumdev.co.uk:443 Sep 13, 2017 8:26:43 AM org.apache.http.impl.execchain.RetryExec execute INFO: I/O exception (java.SocketException) caught when processing request to {s}->compendiumdev.co.uk:443: Connection reset Sep 13, 2017 8:26:43 AM org.apache.http.impl.execchain.RetryExec execute INFO: Retrying request to {s}->compendiumdev.co.uk:443 org.openqa.selenium.WebDriverException: java.SocketException: Connection reset Build info: version: '3.5.3', revision: 'a88d25fe6b', time: '2017-08-29T12:42:44.417Z' System info: host: 'LT-LGC07999', ip: '10.44.22.14', os.name: 'Windows 7', os.arch: 'amd64', os.version: '6.1', java.version: '1.8.0_131' Driver info: driver.version: HtmlUnitDriver at org.openqa.selenium.htmlunit.HtmlUnitDriver.get(HtmlUnitDriver.java:686) at org.openqa.selenium.htmlunit.HtmlUnitDriver.lambda$8(HtmlUnitDriver.java:655) at org.openqa.selenium.htmlunit.HtmlUnitDriver.lambda$0(HtmlUnitDriver.java:412) at java.lang.Thread.run(Thread.java:748) Caused by: java.SocketException: Connection reset at java.SocketInputStream.read(SocketInputStream.java:210) at java.SocketInputStream.read(SocketInputStream.java:141) at sun.security.ssl.InputRecord.readFully(InputRecord.java:465) at sun.security.ssl.InputRecord.read(InputRecord.java:503) at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:973) at sun.security.ssl.SSLSocketImpl.waitForClose(SSLSocketImpl.java:1769) at sun.security.ssl.HandshakeOutStream.flush(HandshakeOutStream.java:124) at sun.security.ssl.Handshaker.kickstart(Handshaker.java:1067) at sun.security.ssl.SSLSocketImpl.kickstartHandshake(SSLSocketImpl.java:1487) at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1351) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1403) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1387) at org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:396) at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:355) at com.gargoylesoftware.htmlunit.httpclient.HtmlUnitSSLConnectionSocketFactory.connectSocket(HtmlUnitSSLConnectionSocketFactory.java:186) at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:359) at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:381) at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:237) at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185) at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:111) at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:72) at com.gargoylesoftware.htmlunit.HttpWebConnection.getResponse(HttpWebConnection.java:194) at com.gargoylesoftware.htmlunit.WebClient.loadWebResponseFromWebConnection(WebClient.java:1379) at com.gargoylesoftware.htmlunit.WebClient.loadWebResponseFromWebConnection(WebClient.java:1429) at com.gargoylesoftware.htmlunit.WebClient.loadWebResponse(WebClient.java:1298) at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:392) at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:313) at org.openqa.selenium.htmlunit.HtmlUnitDriver.get(HtmlUnitDriver.java:668) ... 3 more

我在线进行了一些研究，发现使用HTMLUnitDriver时默认情况下禁用了javascript，但是我不确定这是否对我的问题很重要

I did some research online and found out that javascript is disabled by default when using the HTMLUnitDriver, however im not sure if this is significant to my problem

我尝试通过在创建新的HtmlUnitDriver时将值设置为true来启用Java脚本

I experimented with enabling java script by setting the value to true when creating a new HtmlUnitDriver

WebDriver driver = new HtmlUnitDriver(true);

我尝试这样做并重新运行代码，但不幸的是，我在运行测试时看到了相同的结果……

I tried doing this and re running the code but unfortunatley i reveive the same result when running the test......

以前有没有人遇到过此类问题，并且能够提供有关如何运行测试的任何指导.

Has anyone come across this type of issue before and is able to provide any guidance on how i can get the test to run.

有关使用Selenium 3.53的参考信息 junit 4.12和htmlUintDriver 2.27

For reference im using Selenium 3.53 junit 4.12 and htmlUintDriver 2.27

另外，我可以使用chromeDriver或firefoxDriver运行相同的测试，并且该测试可以正确运行并通过

Additonaly i can run the same test using the chromeDriver or the firefoxDriver and the test runs and passes correctly

谢谢

推荐答案

HtmlUnitDriver是Selenium版本2.53的一部分.如果您使用的是Selenium 2.52或更早版本，则无需下载并安装HtmlUnitDriver，它已经存在.

HtmlUnitDriver was a part of Selenium version 2.53. If you are using Selenium 2.52 or earlier you don't need to download and install HtmlUnitDriver, it is already there.

但您仍要使用它，请从此处下载

But still you want to use it download it from here

github/SeleniumHQ/htmlunit-driver/releases

github/SeleniumHQ/htmlunit-driver/releases

从2.53版本开始，您需要单独添加

From 2.53 version, you need to add it separately