Ubuntu E中Oracle java 7安装：子进程/usr/bin/dpkg返回错误码（一）

Question

我无法按照此链接中提供的步骤安装 oracle java 7： http://www.webupd8.org/2012/09/install-oracle-java-8-in-ubuntu-via-ppa.html

sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java7-installer

我得到以下信息：

Reading package lists... Done
Building dependency tree       
Reading state information... Done
Suggested packages:
  visualvm ttf-baekmuk ttf-unfonts ttf-unfonts-core ttf-kochi-gothic
  ttf-sazanami-gothic ttf-kochi-mincho ttf-sazanami-mincho ttf-arphic-uming
The following NEW packages will be installed:
  oracle-java7-installer
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/18,6 kB of archives.
After this operation, 193 kB of additional disk space will be used.
Preconfiguring packages ...
Selecting previously unselected package oracle-java7-installer.
(Reading database ... 273801 files and directories currently installed.)
Unpacking oracle-java7-installer (from .../oracle-java7-installer_7u51-0~webupd8~4_all.deb) ...
oracle-license-v1-1 license has already been accepted
Processing triggers for desktop-file-utils ...
Processing triggers for bamfdaemon ...
Rebuilding /usr/share/applications/bamf.index...
Processing triggers for gnome-menus ...
Processing triggers for shared-mime-info ...
Setting up oracle-java7-installer (7u51-0~webupd8~4) ...
Downloading Oracle Java 7...
--2014-03-20 12:12:52--  http://download.oracle.com/otn-pub/java/jdk/7u51-b13/jdk-7u51-linux-x64.tar.gz
Resolving download.oracle.com (download.oracle.com)... 131.178.7.201
Connecting to download.oracle.com (download.oracle.com)|131.178.7.201|:80... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: https://edelivery.oracle.com/otn-pub/java/jdk/7u51-b13/jdk-7u51-linux-x64.tar.gz [following]
--2014-03-20 12:12:52--  https://edelivery.oracle.com/otn-pub/java/jdk/7u51-b13/jdk-7u51-linux-x64.tar.gz
Resolving edelivery.oracle.com (edelivery.oracle.com)... 23.204.22.140
Connecting to edelivery.oracle.com (edelivery.oracle.com)|23.204.22.140|:443... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: http://download.oracle.com/otn-pub/java/jdk/7u51-b13/jdk-7u51-linux-x64.tar.gz?AuthParam=1395339292_7fc586697ce74b02fa16cb3ec88d3a9d [following]
--2014-03-20 12:12:52--  http://download.oracle.com/otn-pub/java/jdk/7u51-b13/jdk-7u51-linux-x64.tar.gz?AuthParam=1395339292_7fc586697ce74b02fa16cb3ec88d3a9d
Connecting to download.oracle.com (download.oracle.com)|131.178.7.201|:80... connected.
HTTP request sent, awaiting response... 416 Requested Range Not Satisfiable

    The file is already fully retrieved; nothing to do.

Download done.
Removing outdated cached downloads...
sha256sum mismatch jdk-7u51-linux-x64.tar.gz
Oracle JDK 7 is NOT installed.
dpkg: error processing oracle-java7-installer (--configure):
 subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
 oracle-java7-installer
E: Sub-process /usr/bin/dpkg returned an error code (1)

我也尝试过 https://help.ubuntu.com/community/Java 中所说的：

sudo rm /var/lib/dpkg/info/oracle-java7-installer*
sudo apt-get purge oracle-java7-installer*
sudo rm /etc/apt/sources.list.d/*java*
sudo apt-get update

然后：

sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java7-installer

仍然没有运气:( 有人可以帮我吗？ 我很迷茫为什么它不起作用。 提前致谢。

编辑：在以下链接中找到了解决方案：https://askubuntu.com/questions/414885/oracle-jdk-7-is-not-installed-error

解决方案：

sudo dpkg -P oracle-java7-installer
sudo apt-get -f install
sudo apt-get install oracle-java7-installer

Answer 1

请按照以下步骤安装oracle java：

下载 最新 Java SE SDK 版本。

http://www.oracle.com/technetwork/java/javase/downloads/index.html

解压存档：

tar -xzvf jdk-8-linux-x64.tar.gz
mv jdk1.8.0 /opt 
cd /opt/jdk1.8.0

此步骤将下载的 Java 版本注册为替代版本，并将其切换为默认使用：

update-alternatives --install /usr/bin/java java /opt/jdk1.8.0/bin/java 1
update-alternatives --install /usr/bin/javac javac /opt/jdk1.8.0/bin/javac 1
update-alternatives --install /usr/lib/mozilla/plugins/libjavaplugin.so mozilla-javaplugin.so /opt/jdk1.8.0/jre/lib/amd64/libnpjp2.so 1
update-alternatives --set java /opt/jdk1.8.0/bin/java
update-alternatives --set javac /opt/jdk1.8.0/bin/javac
update-alternatives --set mozilla-javaplugin.so /opt/jdk1.8.0/jre/lib/amd64/libnpjp2.so

测试

检查您正在运行的 Java 版本

java -version

输出

java version "1.8.0"
Java(TM) SE Runtime Environment (build 1.8.0-b132)
Java HotSpot(TM) 64-Bit Server VM (build 25.0-b70, mixed mode)

要检查浏览器插件，请浏览至http://www.java.com/，然后点击“我有 Java 吗？”

参考：https://askubuntu.com/questions/437776/ubuntu-13-04-unable-to-install-jdk7

Answer 2

1. 如果之前没有安装，请安装 synaptic。
2. 打开突触包管理器。
3. 搜索 jdk。
4. 标记删除所有 jdk 安装包。
5. 申请删除。
6. 安装标记openjdk-8-jdk。
7. 申请。
8. N-joy.

Answer 3

sudo dpkg -P oracle-java7-installer

sudo apt-get -f install

Answer 4

我认为您的下载已损坏 您必须先通过代码删除损坏的包：

sudo apt-get purge oracle-java7-installer

清理你的公寓：

sudo apt clean

删除并重新导入ropsitory：

sudo add-apt-repository --remove ppa:webupd8team/java
sudo apt-get update
sudo apt-add-repository ppa:webupd8team/java
sudo apt-get update

再次安装你的包：

sudo apt-get install oracle-java7-installer

好好享受吧兄弟！如果问题仍未解决，请尝试使用 VPN 。可能你和oracle网站之间有过滤器

Answer 5

原因是：WHY ORACLE JAVA 7 AND 6 INSTALLERS NO LONGER WORK

如果您有 Oracle 支持帐户并且确实需要 Oracle JDK 6 或 7，则可以通过下载二进制文件并将其放置在以下文件夹中来让 WebUpd8 PPA 中的安装程序工作：

• /var/cache/oracle-jdk6-installer/ 用于 JDK 6（您需要版本 6u45）
• /var/cache/oracle-jdk7-installer/ 用于 JDK 7（32 位和 64 位需要 7u80 版本，arm 需要 7u60 版本）

...然后安装 oracle-java6-installer 或 oracle-java7-installer 软件包。

Answer 6

尝试了解决方案，但仍然无法正常工作。即使当我尝试从 Oracle 站点下载 jdk tar 时，它仍然在 30-50MB 左右失败。 无论如何，我找到了一篇谈论它的文章，终于把它修好了！

Oracle Adds License to oracle-java7-installer and Now It Fails（2014 年 3 月发布）

除了最后一步，基本上步骤都差不多：

sudo apt-get update
sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java8-installer