在 Linux Centos 服务器上安装 Java7 时出错答案

【问题标题】：Error Installing Java7 on Linux Centos Server在 Linux Centos 服务器上安装 Java7 时出错
【发布时间】：2016-11-13 20:32:28
【问题描述】：

晚上好，我尝试在命令行 Centos 虚拟专用服务器上安装 Jre 和 Jdk 7，但它一直尝试在 Oracle 下载页面上安装每个 HTML 行而不是实际文件。我已经下载了 rpm 文件，它们在文件夹中，但我似乎无法安装它们。我很抱歉，因为我是操作系统的新手。有人会指导我吗？谢谢

我尝试了 rpm -ivh 和 rpm -Uvh，这就是我得到的结果

[root@user ~]# rpm -ivh jre-7u79-linux-x64.rpm
error: open of <html> failed: No such file or directory
error: open of <head> failed: No such file or directory
error: open of <title>Unauthorized failed: No such file or directory
error: open of Request</title> failed: No such file or directory
error: open of <META failed: No such file or directory
error: open of NAME=ROBOTS failed: No such file or directory
error: open of CONTENT=NOINDEX, NOFOLLOW> failed: No such file or directory
error: open of <link failed: No such file or directory
error: open of rel=stylesheet failed: No such file or directory
error: open of type=text/css failed: No such file or directory
error: open of href=/errors/us/assets/hp-styles.css failed: No such file or     directory
error: open of /> failed: No such file or directory
error: open of <link failed: No such file or directory
error: open of rel=stylesheet failed: No such file or directory
error: open of type=text/css failed: No such file or directory
error: open of href=/errors/us/assets/master-master.css failed: No such file     or directory
error: open of /> failed: No such file or directory
error: open of <body failed: No such file or directory
error: open of style=margin: 0px failed: No such file or directory
error: open of bgcolor= failed: No such file or directory
error: open of <div failed: No such file or directory
error: open of id=banner> failed: No such file or directory
error: open of <table failed: No such file or directory
error: open of width=100% failed: No such file or directory
error: open of border=0 failed: No such file or directory
error: open of cellspacing=0 failed: No such file or directory
error: open of cellpadding=0> failed: No such file or directory
error: open of <tr> failed: No such file or directory
error: open of <td failed: No such file or directory
error: open of rowspan=2 failed: No such file or directory
error: open of valign=middle failed: No such file or directory
error: open of nowrap><a failed: No such file or directory
error: open of href=http://www.oracle.com><img failed: No such file or     directory
error: open of src=/errors/us/assets/oralogo-small.gif failed: No such file     or directory
error: open of width=154 failed: No such file or directory
error: open of height=19 failed: No such file or directory
error: open of hspace=10 failed: No such file or directory
error: open of vspace=25 failed: No such file or directory
error: open of border=0 failed: No such file or directory
error: open of ></a></td> failed: No such file or directory
error: open of <td failed: No such file or directory
error: open of align=right failed: No such file or directory
error: open of valign=top failed: No such file or directory
error: open of width=70% failed: No such file or directory
error: open of nowrap failed: No such file or directory
error: open of class=padMid><div failed: No such file or directory
error: open of id=bannerMid> failed: No such file or directory
error: open of </div></td> failed: No such file or directory
error: open of <td failed: No such file or directory
error: open of width=30% failed: No such file or directory
error: open of align=left failed: No such file or directory
error: open of valign=bottom failed: No such file or directory
error: open of nowrap></td> failed: No such file or directory
error: open of </tr> failed: No such file or directory
error: open of <tr> failed: No such file or directory
error: open of <td failed: No such file or directory
error: open of align=right failed: No such file or directory
error: open of valign=bottom failed: No such file or directory
error: open of nowrap failed: No such file or directory
error: open of class=padMid></td> failed: No such file or directory
error: open of <td failed: No such file or directory
error: open of width=30% failed: No such file or directory
error: open of align=left failed: No such file or directory
error: open of valign=bottom failed: No such file or directory
error: open of nowrap></td> failed: No such file or directory
error: open of </tr> failed: No such file or directory
error: open of </table> failed: No such file or directory
error: open of </div> failed: No such file or directory
error: open of <!-- failed: No such file or directory
error: open of Header failed: No such file or directory
error: open of END failed: No such file or directory
error: open of //--> failed: No such file or directory
error: open of <table failed: No such file or directory
error: open of BORDER=0 failed: No such file or directory
error: open of CELLPADDING=0 failed: No such file or directory
error: open of CELLSPACING=0 failed: No such file or directory
error: open of WIDTH=100%> failed: No such file or directory
error: open of <tr> failed: No such file or directory
error: open of <TD><IMG failed: No such file or directory
error: open of SRC=/errors/us/assets/spacer.gif failed: No such file or     directory
error: open of BORDER=0 failed: No such file or directory
error: open of ALT=></TD> failed: No such file or directory
error: open of <td><table failed: No such file or directory
error: open of width=100% failed: No such file or directory
error: open of border=0 failed: No such file or directory
error: open of cellspacing=0 failed: No such file or directory
error: open of cellpadding=0> failed: No such file or directory
error: open of <tr> failed: No such file or directory
error: open of <td><IMG failed: No such file or directory
error: open of SRC=/errors/us/assets/spacer.gif failed: No such file or     directory
error: open of BORDER=0 failed: No such file or directory
error: open of ALT= failed: No such file or directory
error: open of height=15></td> failed: No such file or directory
error: open of </tr> failed: No such file or directory
error: open of <tr> failed: No such file or directory
error: open of <td><h1>Sorry!</h1></td> failed: No such file or directory
error: open of </tr> failed: No such file or directory
error: open of <tr> failed: No such file or directory
error: open of <td><IMG failed: No such file or directory
error: open of SRC=/errors/us/assets/spacer.gif failed: No such file or     directory
error: open of BORDER=0 failed: No such file or directory
error: open of ALT= failed: No such file or directory
error: open of height=5></td> failed: No such file or directory
error: open of </tr> failed: No such file or directory
error: open of <tr> failed: No such file or directory
error: open of <td failed: No such file or directory
error: open of colspan=2>In failed: No such file or directory
error: open of order failed: No such file or directory
error: open of to failed: No such file or directory
error: open of download failed: No such file or directory
error: open of products failed: No such file or directory
error: open of from failed: No such file or directory
error: open of Oracle failed: No such file or directory
error: open of Technology failed: No such file or directory
error: open of Network failed: No such file or directory
error: open of you failed: No such file or directory
error: open of must failed: No such file or directory
error: open of agree failed: No such file or directory
error: open of to failed: No such file or directory
error: open of the failed: No such file or directory
error: open of OTN failed: No such file or directory
error: open of license failed: No such file or directory
error: open of terms.</td> failed: No such file or directory
error: open of </tr> failed: No such file or directory
error: open of <tr> failed: No such file or directory
error: open of <td><IMG failed: No such file or directory
error: open of SRC=/errors/us/assets/spacer.gif failed: No such file or     directory
error: open of BORDER=0 failed: No such file or directory
error: open of ALT= failed: No such file or directory
error: open of height=5></td> failed: No such file or directory
error: open of </tr> failed: No such file or directory
error: open of <tr> failed: No such file or directory
error: open of <td><IMG failed: No such file or directory
error: open of SRC=/errors/us/assets/spacer.gif failed: No such file or     directory
error: open of BORDER=0 failed: No such file or directory
error: open of ALT= failed: No such file or directory
error: open of height=5></td> failed: No such file or directory
error: open of </tr> failed: No such file or directory
error: open of <tr> failed: No such file or directory
error: open of <td failed: No such file or directory
error: open of colspan=2><strong>Be failed: No such file or directory
error: open of sure failed: No such file or directory
error: open of that...</strong></td> failed: No such file or directory
error: open of </tr> failed: No such file or directory
error: open of <tr> failed: No such file or directory
error: open of <td><img failed: No such file or directory
error: open of alt= failed: No such file or directory
error: open of src=/errors/us/assets/004894.gif failed: No such file or     directory
error: open of height=7 failed: No such file or directory
error: open of vspace=3> failed: No such file or directory
error: open of Your failed: No such file or directory
error: open of browser failed: No such file or directory
error: open of has failed: No such file or directory
error: open of cookies failed: No such file or directory
error: open of and failed: No such file or directory
error: open of JavaScript failed: No such file or directory
error: open of enabled.</td> failed: No such file or directory
error: open of </tr> failed: No such file or directory
error: open of <tr> failed: No such file or directory
error: open of <td failed: No such file or directory
error: open of colspan=2><img failed: No such file or directory
error: open of alt= failed: No such file or directory
error: open of src=/errors/us/assets/004894.gif failed: No such file or     directory
error: open of height=7 failed: No such file or directory
error: open of vspace=3> failed: No such file or directory
error: open of You failed: No such file or directory
error: open of clicked failed: No such file or directory
error: open of on failed: No such file or directory
error: open of Accept License failed: No such file or directory
error: open of for failed: No such file or directory
error: open of the failed: No such file or directory
error: open of product failed: No such file or directory
error: open of you failed: No such file or directory
error: open of wish failed: No such file or directory
error: open of to failed: No such file or directory
error: open of download.</td> failed: No such file or directory
error: open of </tr> failed: No such file or directory
error: open of <tr> failed: No such file or directory
error: open of <td failed: No such file or directory
error: open of colspan=2><img failed: No such file or directory
error: open of alt= failed: No such file or directory
error: open of src=/errors/us/assets/004894.gif failed: No such file or     directory
error: open of height=7 failed: No such file or directory
error: open of vspace=3> failed: No such file or directory
error: open of You failed: No such file or directory
error: open of attempt failed: No such file or directory
error: open of the failed: No such file or directory
error: open of download failed: No such file or directory
error: open of within failed: No such file or directory
error: open of 30 failed: No such file or directory
error: open of minutes failed: No such file or directory
error: open of of failed: No such file or directory
error: open of accepting failed: No such file or directory
error: open of the failed: No such file or directory
error: open of license.</td> failed: No such file or directory
error: open of </tr> failed: No such file or directory
error: open of <tr> failed: No such file or directory
error: open of <td><IMG failed: No such file or directory
error: open of SRC=/errors/us/assets/spacer.gif failed: No such file or directory
error: open of BORDER=0 failed: No such file or directory
error: open of ALT= failed: No such file or directory
error: open of height=5></td> failed: No such file or directory
error: open of </tr> failed: No such file or directory
error: open of <tr> failed: No such file or directory
error: open of <td failed: No such file or directory
error: open of colspan=2><strong>From failed: No such file or directory
error: open of here failed: No such file or directory
error: open of you failed: No such file or directory
error: open of can failed: No such file or directory
error: open of go...</strong></td> failed: No such file or directory
error: open of </tr> failed: No such file or directory
error: open of <tr> failed: No such file or directory
error: open of <td><IMG failed: No such file or directory
error: open of SRC=/errors/us/assets/spacer.gif failed: No such file or     directory
error: open of BORDER=0 failed: No such file or directory
error: open of ALT= failed: No such file or directory
error: open of height=5></td> failed: No such file or directory
error: open of </tr> failed: No such file or directory
error: open of <tr> failed: No such file or directory
error: open of <td><IMG failed: No such file or directory
error: open of SRC=/errors/us/assets/spacer.gif failed: No such file or     directory
error: open of BORDER=0 failed: No such file or directory
error: open of ALT= failed: No such file or directory
error: open of height=5></td> failed: No such file or directory
error: open of </tr> failed: No such file or directory
error: open of </table> failed: No such file or directory
error: open of <table failed: No such file or directory
error: open of width=100% failed: No such file or directory
error: open of border=0 failed: No such file or directory
error: open of align=center failed: No such file or directory
error: open of cellpadding=2 failed: No such file or directory
error: open of cellspacing=2> failed: No such file or directory
error: open of <tr failed: No such file or directory
error: open of valign=middle> failed: No such file or directory
error: open of <td failed: No such file or directory
error: open of align=right failed: No such file or directory
error: open of valign=top failed: No such file or directory
error: open of width=2%><img failed: No such file or directory
error: open of src=/errors/us/assets/004894.gif failed: No such file or     directory
error: open of height=7 failed: No such file or directory
error: open of vspace=3></td> failed: No such file or directory
error: open of <td><a failed: No such file or directory
error: open of href=javascript:history.back(-1)>Back failed: No such file or     directory
error: open of to failed: No such file or directory
error: open of Previous failed: No such file or directory
error: open of Page</a></td> failed: No such file or directory
error: open of </tr> failed: No such file or directory
error: open of <tr failed: No such file or directory
error: open of valign=middle> failed: No such file or directory
error: open of <td failed: No such file or directory
error: open of align=right failed: No such file or directory
error: open of valign=top><img failed: No such file or directory
error: open of src=/errors/us/assets/004894.gif failed: No such file or     directory
error: open of height=7 failed: No such file or directory
error: open of vspace=3></td> failed: No such file or directory
error: open of <td><a failed: No such file or directory
error: open of href=http://www.oracle.com/us/sitemaps/index.html </tr> <tr     valign=middle> <td align=right valign=top><img src=/errors/us/assets/004894.gif     height=7 vspace=3></td> <td><a     href=http://www.oracle.com/technetwork/index.html>OTN Homepage</a></td> </tr> </table> <br> <div id=footer> <table width=100%  border=0 cellspacing=0 cellpadding=0> <tr> <td width=50% class=legalese align=right valign=top>&nbsp;</td> <td width=50% class=legalese align=left valign=top >&nbsp;</td> </tr> <tr> <td width=50% class=legalese align=left valign=top>&nbsp;</td> <td width=50% class=legalese align=right valign=top><a class=legalese href=http://www.oracle.com/rss/index.html target=_top>RSS <img src=/errors/us/assets/feed-icon-14x14.png width=14 height=14 border=0></A><span class=navlink> | </span> <a class=legalese href=http://www.oracle.com/html/copyright.html target=_top>Legal Notices and Terms for Use</a><span class=navlink> | </span> <a class=legalese href=http://www.oracle.com/html/privacy.html target=_top>Privacy Statement</a><br /> </td> </tr> <tr> <td width=50% class=legalese align=right valign=top>&nbsp;</td> <td width=50% class=legalese align=left valign=top ></td> </tr> </table> </div> </td> <TD WIDTH=10><IMG SRC=/errors/us/assets/spacer.gif BORDER=0 ALT= WIDTH=10></TD> </tr> </table> </body> </html> failed: No such file or directory

另外，当我尝试使用 yum installlocal 进行安装时。我收到一条错误消息，提示无法打开 java 文件，但是这些文件是干净的，直接来自 oracles 网站。最后，我尝试从 Oracle 网站提取 tar.gz java 文件，但它们也无法打开。有人会指导我吗？

【问题讨论】：

能否请您在 ~ 处执行 ls -la 并将结果粘贴到您的问题中？

标签： java linux centos

【解决方案1】：

您的文件下载失败！您正在尝试安装 401 Unauthorized HTTP 响应而不是 RPM 文件。可能与确保您已阅读条款和条件的复选框有关（我相信它被设置为 cookie）

本文将帮你安装JRE/JDK：https://www.digitalocean.com/community/tutorials/how-to-install-java-on-centos-and-fedora

【讨论】：

是的，谢谢。我没有注意到涉及cookie，所以我直接从oracle下载。
我还在 Centos 用户/lib/jvm 中看到许多不同的 java jdk 文件夹。我怎么知道哪个是正确的版本？而且jdk文件夹和jre文件夹（jdk目录里面的jre目录）合并在一起不像windows？
JDK 带有一个 JRE（在 Windows 上也是如此）。如果 Java 已正确安装并更新了“替代方案”，您应该能够使用 java -version 检查版本，并使用 readlink -f $(which java) 检查二进制文件的位置。

【解决方案2】：

您可以继续通过浏览器下载它然后使用它，因为“wget”不会包含 cookie 和您的浏览器已经包含的其他信息，例如 Oracle 站点的身份验证，

【讨论】：