403：尝试安装oracle-java8-installer时出现禁止错误
我在尝试安装第三方组件Oracle Java 8时遇到问题。每次输入时：
$ sudo apt-get install oracle-java8-installer 我得到了这个答案：
Reading package lists... Done Building dependency tree Reading state information... Done oracle-java8-installer is already the newest version (8u131-1~webupd8~2). The following package was automatically installed and is no longer required: snap-confine Use 'sudo apt autoremove' to remove it. 0 upgraded, 0 newly installed, 0 to remove and 10 not upgraded. 1 not fully installed or removed. After this operation, 0 B of additional disk space will be used. Do you want to continue? [Y/n] Setting up oracle-java8-installer (8u131-1~webupd8~2) ... Using wget settings from /var/cache/oracle-jdk8-installer/wgetrc Downloading Oracle Java 8... --2017-07-05 15:57:12-- http://download.oracle.com/otn-pub/java/jdk/8u131-b11/d54c1d3a095b4ff2b6607d096fa80163/jdk-8u131-linux-x64.tar.gz Resolving download.oracle.com (download.oracle.com)... 2.22.144.107, 2.22.144.51 Connecting to download.oracle.com (download.oracle.com)|2.22.144.107|:80... connected. HTTP request sent, awaiting response... 403 Forbidden 2017-07-05 15:57:12 ERROR 403: Forbidden. download failed Oracle JDK 8 is NOT installed. dpkg: error processing package oracle-java8-installer (--configure): subprocess installed post-installation script returned error exit status 1 Errors were encountered while processing: oracle-java8-installer E: Sub-process /usr/bin/dpkg returned an error code (1)
我想我无法安装Oracle JDK 8.我很努力这样做，但是我收到了这个错误。
这是因为PPA维护者尚未更新其脚本，并且Oracle不再提供Java 8的旧更新。
要快速解决此问题，您可以执行以下操作并安装8u151。 （只有从Oracle获得8u151时才会有效）
1）正常安装：
echo debconf shared/accepted-oracle-license-v1-1 select true | sudo debconf-set-selections echo debconf shared/accepted-oracle-license-v1-1 seen true | sudo debconf-set-selections sudo add-apt-repository ppa:webupd8team/java sudo apt update
一旦完成，你就会收到错误：
Oracle JDK 8 is NOT installed. dpkg: error processing package oracle-java8-installer (--configure): subprocess installed post-installation script returned error exit status 1 Errors were encountered while processing:
oracle-java8-installer E：子进程/ usr / bin / dpkg返回错误代码（1）
2）然后您必须执行以下操作才能安装8u151：
cd /var/lib/dpkg/info sudo sed -i 's|SHA256SUM_TGZ="e8a341ce566f32c3d06f6d0f0eeea9a0f434f538d22af949ae58bc86f2eeaae4"|SHA256SUM_TGZ="c78200ce409367b296ec39be4427f020e2c585470c4eed01021feada576f027f"|' oracle-java8-installer.* sudo sed -i 's|JAVA_VERSION=8u144|JAVA_VERSION=8u151|' oracle-java8-installer.* sudo sed -i 's|J_DIR=jdk1.8.0_144|J_DIR=jdk1.8.0_151|' oracle-java8-installer.* sudo sed -i 's|PARTNER_URL=http://download.oracle.com/otn-pub/java/jdk/8u144-b01/090f390dda5b47b9b721c7dfaa008135/$FILENAME|PARTNER_URL=http://download.oracle.com/otn-pub/java/jdk/8u151-b12/e758a0de34e24606bca991d704f6dcbf/$FILENAME|' oracle-java8-installer.*
3）完成上述操作后，您可以再次运行安装，它将成功。
sudo apt install -y oracle-java8-installer
你有这个403:Forbidden错误：
解决download.oracle.com（download.oracle.com）... 2.22.144.107,2.22.144.51 连接到download.oracle.com（download.oracle.com）| 2.22.144.107 |：80 ...连接。 发送HTTP请求，等待响应... 403禁止 2017-07-05 15:57:12错误403：禁止。
因为Oracle Java 8安装程序要求您在安装开始之前接受Oracle许可证。 您可以运行以下命令来自动接受Oracle许可证：
echo oracle-java8-installer shared/accepted-oracle-license-v1-1 select true | sudo /usr/bin/debconf-set-selections
或者，您可以从Java SE Downloads手动下载JDK tar.gz存档并将其放在/var/cache/oracle-jdk8-installer然后安装oracle-java8-installer程序包将使用本地存档而不是尝试下载它本身。