【发布时间】：2014-09-30 12:59:23
【问题描述】：
我已安装 Java 8 并将其设置为默认值。这是在 ubuntu 14.04 LTS 上。
bernard@bernard-Lenovo-G580:~$ java -version
java version "1.8.0_20"
Java(TM) SE Runtime Environment (build 1.8.0_20-b26)
Java HotSpot(TM) 64-Bit Server VM (build 25.20-b23, mixed mode)
每当我尝试安装 maven 时，我都会收到此错误。
bernard@bernard-Lenovo-G580:~$ sudo apt-get install maven
Reading package lists... Done
Building dependency tree
Reading state information... Done
maven is already the newest version.
The following packages were automatically installed and are no longer required:
linux-headers-3.13.0-36 linux-headers-3.13.0-36-generic
Use 'apt-get autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
28 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] y
Setting up oracle-java8-installer (8u20+8u6arm-1~webupd8~0) ...
Downloading Oracle Java 8...
--2014-09-30 14:54:20-- http://download.oracle.com/otn-pub/java/jdk/8u20-b26/jdk-8u20-linux-x64.tar.gz
Resolving download.oracle.com (download.oracle.com)... 62.8.89.22, 62.8.89.25
Connecting to download.oracle.com (download.oracle.com)|62.8.89.22|:80... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: https://edelivery.oracle.com/otn-pub/java/jdk/8u20-b26/jdk-8u20-linux-x64.tar.gz [following]
--2014-09-30 14:54:20-- https://edelivery.oracle.com/otn-pub/java/jdk/8u20-b26/jdk-8u20-linux-x64.tar.gz
Connecting to 172.16.0.83:8080... failed: Connection timed out.
Retrying.
--2014-09-30 14:56:28-- (try: 2) https://edelivery.oracle.com/otn-pub/java/jdk/8u20-b26/jdk-8u20-linux-x64.tar.gz
Connecting to 172.16.0.83:8080... failed: Connection timed out.
Retrying.
--2014-09-30 14:58:38-- (try: 3) https://edelivery.oracle.com/otn-pub/java/jdk/8u20-b26/jdk-8u20-linux-x64.tar.gz
Connecting to 172.16.0.83:8080... failed: Connection timed out.
Retrying.
--2014-09-30 15:00:48-- (try: 4) https://edelivery.oracle.com/otn-pub/java/jdk/8u20-b26/jdk-8u20-linux-x64.tar.gz
Connecting to 172.16.0.83:8080... failed: Connection timed out.
Retrying.
--2014-09-30 15:02:59-- (try: 5) https://edelivery.oracle.com/otn-pub/java/jdk/8u20-b26/jdk-8u20-linux-x64.tar.gz
Connecting to 172.16.0.83:8080... failed: Connection timed out.
Giving up.
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 junit4:
junit4 depends on default-jre-headless | java5-runtime-headless; however:
Package default-jre-headless is not installed.
Package oracle-java8-installer which provides default-jre-headless is not configured yet.
Package java5-runtime-headless is not installed.
Package oracle-java8-installer which provides java5-runtime-headless is not configured yet.
dpkg: error processing package junit4 (--configure):
dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
dpkg: dependency problems prevent configuration of libbatik-java:
libbatik-java depends on default-jre-headless | java2-runtime-headless; however:
Package default-jre-headless is not installed.
Package oracle-java8-installer which provides default-jre-headless is not configured yet.
Package java2-runtime-headless is not installed.
Package oracle-java8-installer which provides java2-runtime-headless is not configured yet.
dpkg: error processing package libbatik-java (--configure):
dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
dpkg: dependency problems prevent configuration of libfop-java:
libfop-java depends on libbatik-java (>= 1.7); however:
Package libbatik-java is not configured yet.
dpkg: error processing package libfop-java (--configure):
dependency problems - leaving unconfigured
No apport report written because MaxReports is reached already
dpkg: dependency problems prevent configuration of libdoxia-java:
libdoxia-java depends on libfop-java; however:
Package libfop-java is not configured yet.
dpkg: error processing package libdoxia-java (--configure):
dependency problems - leaving unconfigured
No apport report written because MaxReports is reached already
dpkg: dependency problems prevent configuration of bsh:
bsh depends on default-jre-headless | java1-runtime-headless | java2-runtime-headless; however:
Package default-jre-headless is not installed.
Package oracle-java8-installer which provides default-jre-headless is not configured yet.
Package java1-runtime-headless is not installed.
Package java2-runtime-headless is not installed.
Package oracle-java8-installer which provides java2-runtime-headless is not configured yet.
dpkg: error processing package bsh (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of libplexus-bsh-factory-java:No apport report written because MaxReports is reached already
libplexus-bsh-factory-java depends on bsh; however:
Package bsh is not configured yet.
dpkg: error processing package libplexus-bsh-factory-java (--configure):
dependency problems - leaving unconfigured
No apport report written because MaxReports is reached already
dpkg: error processing package libmaven2-core-java (--configure):
dependency problems - leaving unconfigured
No apport report written because MaxReports is reached already
dpkg: dependency problems prevent configuration of libmaven-scm-java:
libmaven-scm-java depends on libmaven2-core-java; however:
Package libmaven2-core-java is not configured yet.
dpkg: error processing package libmaven-scm-java (--configure):
dependency problems - leaving unconfigured
No apport report written because MaxReports is reached already
dpkg: dependency problems prevent configuration of libwagon-java:
libwagon-java depends on junit4; however:
Package junit4 is not configured yet.
libwagon-java depends on libmaven-scm-java; however:
Package libmaven-scm-java is not configured yet.
dpkg: dependency problems prevent configuration of maven:
maven depends on default-jre (>= 1:1.5) | default-jre-headless (>= 1:1.5) | java5-runtime | java5-runtime-headless; however:
Package default-jre is not installed.
Package default-jre-headless is not installed.
Package java5-runtime is not installed.
Package oracle-java8-installer which provides java5-runtime is not configured yet.
Package java5-runtime-headless is not installed.
Package oracle-java8-installer which provides java5-runtime-headless is not configured yet.
maven depends on libaether-java; however:
Package libaether-java is not configured yet.
maven depends on libplexus-containers1.5-java; however:
Package libplexus-containers1.5-java is not configured yet.
maven depends on libsisu-ioc-java; however:
Package libsisu-ioc-java is not configured yet.
maven depends on libwagon2-java (>= 2.2-2); however:
Package libwagon2-java is not configured yet.
dpkg: error processing package maven (--configure):
dependency problems - leaving unconfigured
No apport report written because MaxReports is reached already
dpkg: dependency problems prevent configuration of rhino:
rhino depends on default-jre-headless (>= 1.5) | java5-runtime-headless; however:
Package default-jre-headless is not installed.
Package java5-runtime-headless is not installed.
Package oracle-java8-installer which provides java5-runtime-headless is not configured yet.
dpkg: error processing package rhino (--configure):
dependency problems - leaving unconfigured
No apport report written because MaxReports is reached already
Errors were encountered while processing:
oracle-java8-installer
junit4
libbatik-java
libfop-java
libdoxia-java
bsh
libplexus-bsh-factory-java
libmaven2-core-java
libmaven-scm-java
libwagon-java
libplexus-containers1.5-java
libgeronimo-interceptor-3.0-spec-java
libcdi-api-java
libsisu-ioc-java
libaether-java
libwagon2-java
maven
rhino
android-studio
ant
ant-optional
aspectj
fop
libgeronimo-jpa-2.0-spec-java
libosgi-compendium-java
libgeronimo-osgi-support-java
oracle-java8-set-default
testng
E: Sub-process /usr/bin/dpkg returned an error code (1)
<strong>Java installation:</strong>
There are 2 choices for the alternative java (providing /usr/bin/java).
Selection Path Priority Status
------------------------------------------------------------
0 /opt/jdk1.8.0_20/bin/java 1 auto mode
* 1 /opt/jdk1.8.0_20/bin/java 1 manual mode
2 /usr/local/java/jdk1.8.0_20/jre/bin/java 1 manual mode
Press enter to keep the current choice[*], or type selection number:
<strong>Java version query:</strong>
bernard@bernard-Lenovo-G580:~$
java version "1.8.0_20"
Java(TM) SE Runtime Environment (build 1.8.0_20-b26)
Java HotSpot(TM) 64-Bit Server VM (build 25.20-b23, mixed mode)
<strong>Proxy configuration:</strong>
bernard@bernard-Lenovo-G580:~$ env | grep proxy
bernard@bernard-Lenovo-G580:~$
我什至尝试在 Oracle java 7 Installation in Ubuntu E: Sub-process /usr/bin/dpkg returned an error code (1) 此处设置更新替代说明，但 apt 仍在尝试使用代理下载 java 8（为什么？我不知道。）。
我也在这里尝试了 apt 故障排除说明：
https://help.ubuntu.com/community/PackageManagerTroubleshootingProcedure 但我仍然不断收到代理连接超时错误，并且 Subprocess 安装后安装脚本返回错误退出状态 1
【问题讨论】：
-
只需从maven.apache.org/download.html 下载 Maven 即可。
-
经过一个月的错误，apt 终于可以正常运行了。我卸载了 Java，然后使用 orac 卸载了 /var 中的所有软件包。使用 orac 清除所有软件包并进行全新安装。希望它可以帮助别人。
-
更改 wgetrc 配置文件中的代理。