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包管理器不再起作用

tag-icon • tag-icon 10.10 apt package-management
包管理器不再起作用

我正在使用 ubuntu 10.10，最近我的包管理器因为依赖项或其他问题而停止工作。我根本无法升级、安装或卸载任何东西。这是一个大问题。我在谷歌上找不到解决方案，所以我在这里寻求帮助。

这是 apt-get -f install 的输出

LANG=en_US.UTF-8 sudo apt-get install -f
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following package was automatically installed and is no longer required:
  firefox-4.0-core
Use 'apt-get autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0B of additional disk space will be used.
Setting up openjdk-6-jre-headless (6b20-1.9.5-0ubuntu1) ...
update-alternatives: error: alternative path /usr/lib/jvm/java-6-openjdk/jre/bin/java doesn't exist.
dpkg: error processing openjdk-6-jre-headless (--configure):
 subprocess installed post-installation script returned error exit status 2
Errors were encountered while processing:
 openjdk-6-jre-headless
E: Sub-process /usr/bin/dpkg returned an error code (1)

答案1

我只需重新安装该软件包...

sudo mv /var/lib/dpkg/info/openjdk-6-jre-headless.postinst /var/lib/dpkg/info/openjdk-6-jre-headless.postinst.bad
sudo apt-get --reinstall install openjdk-6-jre-headless

答案2

看起来你的 Java 安装已经损坏。

尝试sudo apt-get purge openjdk-jre。

然后我建议勾选 synaptic 中的“合作伙伴”存储库，重新加载并安装 Sun 的 JRE sudo apt-get install sun-java6-jre。

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