我有一个运行 selenium phpunit 测试的 ant 构建脚本。我可以在命令行上运行构建脚本，我看到测试正在进行，浏览器窗口打开并且 selenium 测试已执行。在命令行上一切都很好。
但是，如果我创建一个 jenkins 作业来运行构建脚本。它在尝试运行 phpunit 任务时失败。这是控制台输出。
似乎当詹金斯运行构建时它无法访问硒。请参阅“拒绝访问”和“无法显示网页” 任何帮助将不胜感激！
php单元：
[exec] PHPUnit 3.6.10 by Sebastian Bergmann.
[exec]
[exec] The Xdebug extension is not loaded. No code coverage will be generated.
[exec]
[exec]
[exec] E
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[exec]
[exec] Time: 1 second, Memory: 3.75Mb
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[exec] There was 1 error:
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[exec] 1) Example::testPokerMainNav
[exec] Issues while capturing the screenshot:
[exec] Invalid response while accessing the Selenium Server at 'http://localhost:4444/selenium-server/driver/': <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
[exec] <HTML>
[exec] <HEAD>
[exec] <title>Web Page Cannot Be Displayed</title>
[exec] <meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
[exec] <style>
[exec] <!--
[exec]
[exec] body {
[exec] font-family: Arial,Sans-serif;
[exec] }
[exec]
[exec] li {
[exec] padding-top: 5px;
[exec] }
[exec]
[exec] .messageBox {
[exec] BORDER-TOP: #9c9a9c 1px solid;
[exec] BORDER-LEFT: #9c9a9c 1px solid;
[exec] BORDER-RIGHT: #9c9a9c 1px solid;
[exec] BORDER-BOTTOM: #9c9a9c 1px solid;
[exec] }
[exec]
[exec] .alertTitle
[exec] {
[exec] color: #676767;
[exec] FONT-SIZE: 12px;
[exec] font-weight: bold;
[exec] }
[exec]
[exec] .alertText
[exec] {
[exec] color: #676767;
[exec] FONT-SIZE: 11px;
[exec] font-weight: normal;
[exec] padding-left: 15px;
[exec] padding-right: 15px;
[exec] }
[exec]
[exec] -->
[exec] </style>
[exec] </HEAD>
[exec] <body>
[exec] <table border="0" width="100%" height="100%" cellpadding="0" cellspacing="0">
[exec] <tr>
[exec] <td align="center" valign="center">
[exec] <table>
[exec] <tr>
[exec] <td>
[exec] <table border="0" class="messageBox">
[exec] <tr>
[exec] <td height="25"> </td>
[exec] </tr>
[exec] <tr>
[exec] <td align="center">
[exec] <table border="0" width="490">
[exec] <tr>
[exec] <td class="alertTitle" align="center">
[exec] <strong>Unable to display page</strong>
[exec] </td>
[exec] </tr>
[exec] <tr class="spacerRow">
[exec] <td></td>
[exec] </tr>
[exec] <tr>
[exec] <td class="alertText" align="left">
[exec] It has not been possible to display the page you requested for the following reason:
[exec] <ul>
[exec] <li>Access Denied</li>
[exec] </ul>
[exec] Contact your system administrator if you continue to experience difficulties.
[exec] </td>
[exec] </tr>
[exec] </table>
[exec] </td>
[exec] </tr>
[exec] <tr>
[exec] <td height="25"> </td>
[exec] </tr>
[exec] </table>
[exec] </td>
[exec] </tr>
[exec] <tr>
[exec] <td align="right"><asp:Label id="lblDateTime" runat="server" CssClass="AlertText" /></td>
[exec] </tr>
[exec] </table>
[exec] </td>
[exec] </tr>
[exec] </table>
[exec] </body>
[exec] </HTML>
[exec]
[exec] Invalid response while accessing the Selenium Server at 'http://localhost:4444/selenium-server/driver/': <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
[exec] <HTML>
[exec] <HEAD>
[exec] <title>Web Page Cannot Be Displayed</title>
[exec] <meta name="vs_targetSchema" content="
构建失败
硒：selenium-server-standalone-2.21.0.jar。
从 Firebug selenium IDE 导出的 PHPunits 测试。
PHPUnit：3.6.10。