在Jenkins上通过Selenium执行测试套件时

在Jenkins上通过Selenium执行测试套件时

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错误[SEVERE]:在Jenkins上通过Selenium执行测试套件时，从渲染器接收消息超时:20.000

本文介绍了错误[SEVERE]:在Jenkins上通过Selenium执行测试套件时，从渲染器接收消息超时:20.000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

我将ChromeDriver与Selenium结合使用来运行自动化测试.该测试套件可以在Eclipse和命令行中成功运行.但是，当我尝试在Jenkins中构建它时，它不会运行.

I use ChromeDriver with Selenium to run my automated tests. The test suite runs successfully in both Eclipse and command line. However, it does not run when I try to build it in Jenkins.

这是我在詹金斯(Jenkins)的工作配置(所有信息的名称均经过保密处理):我可以确认它是Ant正在运行JDK8.

This is my job config in Jenkins (all info has names sanitized for confidentiality):I can confirm it's Ant is running JDK8.

这是构建的控制台输出:

This is the console output of the build:

[junit] Running main.TESTNAME
    [junit] Starting ChromeDriver 2.33.506120 (e3e53437346286c0bc2d2dc9aa4915ba81d9023f) on port 27352
    [junit] Only local connections are allowed.
    [junit] Apr 26, 2018 3:52:34 PM org.openqa.selenium.remote.ProtocolHandshake createSession
    [junit] INFO: Detected dialect: OSS
    [junit] Running through test suite as:
    [junit] User: USERNAME
    [junit] URL: CONFIDENTIAL
    [junit] [30.168][SEVERE]: Timed out receiving message from renderer: 20.000
    [junit] [30.170][SEVERE]: Timed out receiving message from renderer: -0.003
    [junit] Total number of tests ran for TESTNAME: 5, Number of tests failures: 4, Number of tests ignored: 0
    [junit] testViewProfileDetailsButtonAndBrowseBack(test.TESTNAME): timeout
    [junit]   (Session info: chrome=64.0.3282.119)
    [junit]   (Driver info: chromedriver=2.33.506120 (e3e53437346286c0bc2d2dc9aa4915ba81d9023f),platform=Windows NT 10.0.14393 x86_64) (WARNING: The server did not provide any stacktrace information)
    [junit] Command duration or timeout: 0 milliseconds
    [junit] Build info: version: '3.8.1', revision: '6e95a6684b', time: '2017-12-01T19:05:14.666Z'
    [junit] System info: host: 'PC', ip: 'IP', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_151'
    [junit] Driver info: org.openqa.selenium.chrome.ChromeDriver
    [junit] Capabilities {acceptSslCerts: true, applicationCacheEnabled: false, browserConnectionEnabled: false, browserName: chrome, chrome: {chromedriverVersion: 2.33.506120 (e3e53437346286..., userDataDir: C:\WINDOWS\TEMP\scoped_dir1...}, cssSelectorsEnabled: true, databaseEnabled: false, handlesAlerts: true, hasTouchScreen: false, javascriptEnabled: true, locationContextEnabled: true, mobileEmulationEnabled: false, nativeEvents: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: XP, platformName: XP, rotatable: false, setWindowRect: true, takesHeapSnapshot: true, takesScreenshot: true, unexpectedAlertBehaviour: , unhandledPromptBehavior: , version: 64.0.3282.119, webStorageEnabled: true}

下面的我的build.xml大多数是自动生成的，除了我添加JUnit集成的末尾:

My build.xml below is mostly auto-generated except for the end where I added JUnit integration:

<?xml version="1.0" encoding="UTF-8"?>
<project basedir="." default="build" name="PROJECTSeleniumTest">
<property environment="env"/>
<property name="debuglevel" value="source,lines,vars"/>
<property name="target" value="1.8"/>
<property name="source" value="1.8"/>
<path id="PROJECTSeleniumTest.classpath">
    <pathelement location="bin"/>
    <pathelement location="lib/byte-buddy-1.7.5.jar"/>
    <pathelement location="lib/client-combined-3.8.1-sources.jar"/>
    <pathelement location="lib/client-combined-3.8.1.jar"/>
    <pathelement location="lib/commons-codec-1.10.jar"/>
    <pathelement location="lib/commons-exec-1.3.jar"/>
    <pathelement location="lib/commons-logging-1.2.jar"/>
    <pathelement location="lib/gson-2.8.2.jar"/>
    <pathelement location="lib/guava-23.0.jar"/>
    <pathelement location="lib/hamcrest-core-1.3.jar"/>
    <pathelement location="lib/httpclient-4.5.3.jar"/>
    <pathelement location="lib/httpcore-4.4.6.jar"/>
    <pathelement location="lib/junit-4.12.jar"/>
</path>
<target name="init">
    <mkdir dir="bin"/>
    <copy includeemptydirs="false" todir="bin">
        <fileset dir="src">
            <exclude name="**/*.launch"/>
            <exclude name="**/*.java"/>
        </fileset>
    </copy>
</target>
<target name="clean">
    <delete dir="bin"/>
</target>
<target depends="clean" name="cleanall"/>
<target depends="build-subprojects,build-project,junit" name="build"/>
<target name="build-subprojects"/>
<target depends="init" name="build-project">
    <echo message="${ant.project.name}: ${ant.file}"/>
    <javac debug="true" debuglevel="${debuglevel}" destdir="bin" includeantruntime="false" source="${source}" target="${target}">
        <src path="src"/>
        <classpath refid="PROJECTSeleniumTest.classpath"/>
    </javac>
</target>

<target name="create_directory">
    <echo message="Create the directory JenkinsTestReports\" />
    <mkdir dir="JenkinsTestReports" />
</target>

<target name="junit" depends="create_directory">
    <echo message="${java.version}"/>
    <junit printsummary="yes" fork="yes" haltonfailure="yes">
        <classpath>
            <path refid="PROJECTSeleniumTest.classpath" />
            <pathelement location="${basedir}\bin"/>
        </classpath>
        <batchtest todir="JenkinsTestReports" fork="true">
          <fileset dir="${basedir}\bin">
            <include name="main\TESTNAME.class"/>
          </fileset>
        </batchtest>
        <formatter type="xml"/>
        <formatter type="plain"/>
    </junit>
</target>

有人知道原因是什么吗?谢谢.

Does anyone know what the cause might be? Thanks.

推荐答案

此错误消息... 

[30.168][SEVERE]: Timed out receiving message from renderer: 20.000

...表示 ChromeDriver 无法启动新的 Chrome 浏览器进程.

...implies that the ChromeDriver was unable to initiate a new Chrome browser process.

您的主要问题是所使用的二进制文件之间的版本兼容性:

Your main issue is the version compatibility between the binaries you are using as follows :

08-06 21:31
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