Java 在Ubuntu上安装Oracle8JDK_Java_Java 8_Ubuntu 16.04_Wget

Java 在Ubuntu上安装Oracle8JDK

java java-8

Java 在Ubuntu上安装Oracle8JDK,java,java-8,ubuntu-16.04,wget,Java,Java 8,Ubuntu 16.04,Wget,我得到以下错误： Setting up oracle-java8-installer (8u151-1~webupd8~0) ... Using wget settings from /var/cache/oracle-jdk8-installer/wgetrc Downloading Oracle Java 8... --2018-01-18 19:36:08-- http://download.oracle.com/otn-pub/java/jdk/8u151-b12/e758a0de34

我得到以下错误：

Setting up oracle-java8-installer (8u151-1~webupd8~0) ...
Using wget settings from /var/cache/oracle-jdk8-installer/wgetrc
Downloading Oracle Java 8...
--2018-01-18 19:36:08--  http://download.oracle.com/otn-pub/java/jdk/8u151-b12/e758a0de34e24606bca991d704f6dcbf/jdk-8u151-linux-x64.tar.gz
Resolving download.oracle.com (download.oracle.com)... 104.104.142.192
Connecting to download.oracle.com (download.oracle.com)|104.104.142.192|:80... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: https://edelivery.oracle.com/otn-pub/java/jdk/8u151-b12/e758a0de34e24606bca991d704f6dcbf/jdk-8u151-linux-x64.tar.gz [following]
--2018-01-18 19:36:08--  https://edelivery.oracle.com/otn-pub/java/jdk/8u151-b12/e758a0de34e24606bca991d704f6dcbf/jdk-8u151-linux-x64.tar.gz
Resolving edelivery.oracle.com (edelivery.oracle.com)... 2a02:26f0:d2:280::2d3e, 2a02:26f0:d2:296::2d3e, 23.40.218.189
Connecting to edelivery.oracle.com (edelivery.oracle.com)|2a02:26f0:d2:280::2d3e|:443... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: http://download.oracle.com/otn-pub/java/jdk/8u151-b12/e758a0de34e24606bca991d704f6dcbf/jdk-8u151-linux-x64.tar.gz?AuthParam=1516304289_6e7f201fb7eb1023c58104b7dd4cdec1 [following]
--2018-01-18 19:36:09--  http://download.oracle.com/otn-pub/java/jdk/8u151-b12/e758a0de34e24606bca991d704f6dcbf/jdk-8u151-linux-x64.tar.gz?AuthParam=1516304289_6e7f201fb7eb1023c58104b7dd4cdec1
Connecting to download.oracle.com (download.oracle.com)|104.104.142.192|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2018-01-18 19:36:10 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
dpkg: dependency problems prevent configuration of default-jdk-headless:
 default-jdk-headless depends on openjdk-8-jdk-headless; however:
  Package openjdk-8-jdk-headless is not installed.
  Package oracle-java8-installer which provides openjdk-8-jdk-headless is not configured yet.

dpkg: error processing package default-jdk-headless (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of default-jdk:
 default-jdk depends on default-jdk-headless (= 2:1.8-56ubuntu2); however:
  Package default-jdk-headless is not configured yet.
 default-jdk depends on openjdk-8-jdk; however:
  Package openjdk-8-jdk is not installed.
  Package oracle-java8-installer which provides openjdk-8-jdk is not configured yet.

dpkg: error processing package default-jdk (--configure):
 dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
                                                                                                          No apport report written because the error message indicates its a followup error from a previous failure.
                         Errors were encountered while processing:
 oracle-java8-installer
 default-jdk-headless
 default-jdk
E: Sub-process /usr/bin/dpkg returned an error code (1)

不知何故，在

/var/cache/oracle-jdk8-installer

中存在

jdk-8u151-linux-x64.tar.gz

，每次我尝试安装或甚至

sudo apt get autoremove

时，它都会抛出上述错误

Ubuntu试图从中获取JDK的错误消息中的链接在Oracle网站上已经不存在了

我尝试过的事情：

sudo-apt-get-update和&sudo-apt-get-upgrade

```
sudo易于清洁
```
```
sudo易于自动清洁
```
```
sudo-apt-get-autoremove
```
```
sudo-apt-get-purge-openjdk*
```
```
sudo-apt-get-purge-icedtea-*openjdk-*
```
```
sudo-apt-get-install-f
```
我从软件和更新设置中删除了webupd8team
我删除了var/cache/apt/archives
我删除了整个oracle-jdk8-installer文件夹及其内容

有没有办法更改wget设置并进行此安装？

这里的问题是Oracle决定在每次发布新版本时完全删除旧版本以供下载。因此，他们今天发布了162版本，并删除了

web8upd

存储库使用的151。目前，在

web8upd

存储库的维护人员更改版本之前，您可以使用此修复程序（hack）：

此处的所有学分：

值得注意的是，当他们更新到151版本时，这种情况也发生了，并且在将来还会继续发生……

此文档可能会有所帮助。其他人似乎也有同样的问题，并且有一个可能的解决方案：作为一个魔咒。。谢谢你能解释一下调整对增加我的知识和经验起了什么作用吗。基本上，您首先从

web8upd

repo下载了java包，但与oracle网站的链接断开，下载时会抛出404并停止该过程。之后，您进入存储库的本地副本并更改下载链接，以指向最新的java文件（基本上，repo维护人员也需要进行更改）。之后，它尝试从工作链接下载java，并成功。

cd /var/lib/dpkg/info
sudo sed -i 's|JAVA_VERSION=8u151|JAVA_VERSION=8u162|' oracle-java8-installer.*
sudo sed -i 's|PARTNER_URL=http://download.oracle.com/otn-pub/java/jdk/8u151-b12/e758a0de34e24606bca991d704f6dcbf/|PARTNER_URL=http://download.oracle.com/otn-pub/java/jdk/8u162-b12/0da788060d494f5095bf8624735fa2f1/|' oracle-java8-installer.*
sudo sed -i 's|SHA256SUM_TGZ="c78200ce409367b296ec39be4427f020e2c585470c4eed01021feada576f027f"|SHA256SUM_TGZ="68ec82d47fd9c2b8eb84225b6db398a72008285fafc98631b1ff8d2229680257"|' oracle-java8-installer.*
sudo sed -i 's|J_DIR=jdk1.8.0_151|J_DIR=jdk1.8.0_162|' oracle-java8-installer.*