问题描述
我正在尝试在 docker 映像中安装 java7。直到几天前，这一直有效。命令是：
apt-get --fix-missing update
apt-get -y upgrade
apt-get -y install software-properties-common
add-apt-repository ppa:webupd8team/java
apt-get -y upgrade
apt-get -y update
echo oracle-java7-installer shared/accepted-oracle-license-v1-1 select true | /usr/bin/debconf-set-selections
apt-get install -y oracle-java7-installer
输出是：
Setting up oracle-java7-installer (7u80+7u60arm-0~webupd8~1) ...
debconf: unable to initialize frontend: Dialog
debconf: (TERM is not set, so the dialog frontend is not usable.)
debconf: falling back to frontend: Readline
debconf: unable to initialize frontend: Readline
debconf: (This frontend requires a controlling tty.)
debconf: falling back to frontend: Teletype
Downloading Oracle Java 7...
--2017-05-29 16:54:29-- http://download.oracle.com/otn-pub/java/jdk/7u80-b15/jdk-7u80-linux-x64.tar.gz
Resolving download.oracle.com (download.oracle.com)... 104.96.220.162, 104.96.220.106
Connecting to download.oracle.com (download.oracle.com)|104.96.220.162|:80... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: (REMOVING H-T-T-P-S BECAUSE I DON'T HAVE ENOUGH REP POINTS)://edelivery.oracle.com/otn-pub/java/jdk/7u80-b15/jdk-7u80-linux-x64.tar.gz [following]
--2017-05-29 16:54:29-- (REMOVING H-T-T-P-S BECAUSE I DON'T HAVE ENOUGH REP POINTS)://edelivery.oracle.com/otn-pub/java/jdk/7u80-b15/jdk-7u80-linux-x64.tar.gz
Resolving edelivery.oracle.com (edelivery.oracle.com)... 23.196.115.62, 2600:1408:10:184::2d3e, 2600:1408:10:185::2d3e
Connecting to edelivery.oracle.com (edelivery.oracle.com)|23.196.115.62|:443... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: (REMOVING H-T-T-P BECAUSE I DON'T HAVE ENOUGH REP POINTS)//download.oracle.com/otn-pub/java/jdk/7u80-b15/jdk-7u80-linux-x64.tar.gz?AuthParam=1496076904_47c6805122b1f8131f00e210452116ca [following]
--2017-05-29 16:54:29-- http://download.oracle.com/otn-pub/java/jdk/7u80-b15/jdk-7u80-linux-x64.tar.gz?AuthParam=1496076904_47c6805122b1f8131f00e21 0452116ca
Connecting to download.oracle.com (download.oracle.com)|104.96.220.162|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2017-05-29 16:54:31 ERROR 404: Not Found.
download failed
Oracle JDK 7 is NOT installed.
dpkg: error processing package oracle-java7-installer (--configure):
subprocess installed post-installation script returned error exit status 1
Setting up gsfonts (1:8.11+urwcyr1.0.7~pre44-4.2ubuntu1) ...
Setting up x11-common (1:7.7+1ubuntu8.1) ...
debconf: unable to initialize frontend: Dialog
debconf: (TERM is not set, so the dialog frontend is not usable.)
debconf: falling back to frontend: Readline
debconf: unable to initialize frontend: Readline
debconf: (This frontend requires a controlling tty.)
debconf: falling back to frontend: Teletype
invoke-rc.d: policy-rc.d denied execution of start.
Processing triggers for ureadahead (0.100.0-16) ...
Setting up xfonts-encodings (1:1.0.4-1ubuntu1) ...
Setting up xfonts-utils (1:7.7+1) ...
Setting up gsfonts-x11 (0.22) ...
Processing triggers for libc-bin (2.19-0ubuntu6.9) ...
Errors were encountered while processing:
oracle-java7-installer
E: Sub-process /usr/bin/dpkg returned an error code (1)
The command '/bin/sh -c apt-get install -y oracle-java7-installer' returned a non-zero code: 100
最佳回答
由于 Oracle 已移动下载链接并且需要登录凭据才能下载旧版本的 java，请按照以下步骤安装 java 7：\n\n\n1) 从 http://www.oracle.com/technetwork/java/javase/downloads/java-archive-downloads-javase7-521261.html 下载最新的 java 版本。您将需要登录。\n\n\n2) 从 /var/cache/oracle-jdk7-installer/中删除 jdk-7uXX-linux-x64.tar.gz，其中 XX 是版本号。\n\n\n3) 将下载的版本移动到/var/cache/oracle-jdk7-installer/使用以下命令
sudo mv jdk-7u(downloadedversion)-linux-x64.tar.gz /var/cache/oracle-jdk7-installer/
\n4) 现在运行以下命令
sudo apt-get install oracle-java7-installer
\n
次佳回答
错误的原因是 Oracle 从其站点中删除了二进制文件。尽管这些版本不久前已被弃用，但二进制文件直到最近仍可供下载。但他们现在删除了它。
这在 2017 年 6 月 2 日的 webupd8 网站上有解释。 Oracle’s download page 说
\\n
Updates for Java SE 7 released after April 2015, and updates for Java SE 6 released after April 2013 are only available to Oracle Customers through My Oracle Support (requires support login).
\\n
Java SE Advanced offers users commercial features, access to critical bug fixes, security fixes, and general maintenance”.
\\n
在此处查看完整详细信息 http://www.webupd8.org/2017/06/why-oracle-java-7-and-6-installers-no.html。