在 Ubuntu 上安装 Java8
Installing Java8 on Ubuntu
我正在使用命令在我的系统上安装 java8 但它不起作用命令是：
$ sudo add-apt-repository ppa:webupd8team/java
$ sudo apt-get update
$ sudo apt-get install oracle-java8-installer
最后一行给我错误：
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: https://edelivery.oracle.com/otn-pub/java/jdk/8u144-b01/090f390dda5b47b9b721c7dfaa008135/jdk-8u144-linux-x64.tar.gz [following]
--2017-10-18 22:38:13-- https://edelivery.oracle.com/otn-pub/java/jdk/8u144-b01/090f390dda5b47b9b721c7dfaa008135/jdk-8u144-linux-x64.tar.gz
Resolving edelivery.oracle.com (edelivery.oracle.com)... 104.108.215.179, 2600:1417:56:186::2d3e, 2600:1417:56:187::2d3e
Connecting to edelivery.oracle.com (edelivery.oracle.com)|104.108.215.179|:443... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: http://download.oracle.com/otn-pub/java/jdk/8u144-b01/090f390dda5b47b9b721c7dfaa008135/jdk-8u144-linux-x64.tar.gz?AuthParam=1508346614_8bc760b7bd61b60912b47718e848ca92 [following]
--2017-10-18 22:38:14-- http://download.oracle.com/otn-pub/java/jdk/8u144-b01/090f390dda5b47b9b721c7dfaa008135/jdk-8u144-linux-x64.tar.gz?AuthParam=1508346614_8bc760b7bd61b60912b47718e848ca92
Connecting to download.oracle.com (download.oracle.com)|23.32.28.209|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2017-10-18 22:38:17 ERROR 404: Not Found.
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)
我去了 link，它是 404 响应。想知道为什么会这样，是我的 public 密钥有问题还是什么。
请帮忙。提前致谢
您确定 OpenJDK 8 不适合您吗？因为你可以通过使用安装：
$ sudo apt-get update
$ sudo apt-get install default-jdk
如果没有，您可以随时从 Oracle 网站手动安装 Oracle JDK 8。首先download and then follow these instructions.
编辑 1：
他们这边似乎有问题，检查：https://ubuntuforums.org/showthread.php?t=2374686
目前我建议手动安装。
我正在使用命令在我的系统上安装 java8 但它不起作用命令是：
$ sudo add-apt-repository ppa:webupd8team/java
$ sudo apt-get update
$ sudo apt-get install oracle-java8-installer
最后一行给我错误：
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: https://edelivery.oracle.com/otn-pub/java/jdk/8u144-b01/090f390dda5b47b9b721c7dfaa008135/jdk-8u144-linux-x64.tar.gz [following]
--2017-10-18 22:38:13-- https://edelivery.oracle.com/otn-pub/java/jdk/8u144-b01/090f390dda5b47b9b721c7dfaa008135/jdk-8u144-linux-x64.tar.gz
Resolving edelivery.oracle.com (edelivery.oracle.com)... 104.108.215.179, 2600:1417:56:186::2d3e, 2600:1417:56:187::2d3e
Connecting to edelivery.oracle.com (edelivery.oracle.com)|104.108.215.179|:443... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: http://download.oracle.com/otn-pub/java/jdk/8u144-b01/090f390dda5b47b9b721c7dfaa008135/jdk-8u144-linux-x64.tar.gz?AuthParam=1508346614_8bc760b7bd61b60912b47718e848ca92 [following]
--2017-10-18 22:38:14-- http://download.oracle.com/otn-pub/java/jdk/8u144-b01/090f390dda5b47b9b721c7dfaa008135/jdk-8u144-linux-x64.tar.gz?AuthParam=1508346614_8bc760b7bd61b60912b47718e848ca92
Connecting to download.oracle.com (download.oracle.com)|23.32.28.209|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2017-10-18 22:38:17 ERROR 404: Not Found.
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)
我去了 link，它是 404 响应。想知道为什么会这样，是我的 public 密钥有问题还是什么。
请帮忙。提前致谢
您确定 OpenJDK 8 不适合您吗？因为你可以通过使用安装：
$ sudo apt-get update
$ sudo apt-get install default-jdk
如果没有，您可以随时从 Oracle 网站手动安装 Oracle JDK 8。首先download and then follow these instructions.
编辑 1：
他们这边似乎有问题，检查：https://ubuntuforums.org/showthread.php?t=2374686
目前我建议手动安装。