当我跑步时
sudo apt-get install openjdk-7-jdk
我收到此错误
$ sudo apt-get install openjdk-7-jdk
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package openjdk-7-jdk is a virtual package provided by:
oracle-java9-installer 9b123+9b123arm-1~webupd8~0
oracle-java8-installer 8u92+8u91arm-2~really8u91~webupd8~0
oracle-java7-installer 7u80+7u60arm-0~webupd8~1
You should explicitly select one to install.
E: Package 'openjdk-7-jdk' has no installation candidate
$ sudo apt-get install oracle-java-7-installer
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package oracle-java-7-installer
$ sudo apt-get install openjdk-7-jdk
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package openjdk-7-jdk is a virtual package provided by:
oracle-java9-installer 9b123+9b123arm-1~webupd8~0
oracle-java8-installer 8u92+8u91arm-2~really8u91~webupd8~0
oracle-java7-installer 7u80+7u60arm-0~webupd8~1
You should explicitly select one to install.
E: Package 'openjdk-7-jdk' has no installation candidate
$ sudo apt-get install oracle-java7-installer
Reading package lists... Done
Building dependency tree
Reading state information... Done
oracle-java7-installer is already the newest version (7u80+7u60arm-0~webupd8~1).
0 upgraded, 0 newly installed, 0 to remove and 79 not upgraded.
$ sudo apt-get install openjdk-7-jdk
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package openjdk-7-jdk is a virtual package provided by:
oracle-java9-installer 9b123+9b123arm-1~webupd8~0
oracle-java8-installer 8u92+8u91arm-2~really8u91~webupd8~0
oracle-java7-installer 7u80+7u60arm-0~webupd8~1
You should explicitly select one to install.
E: Package 'openjdk-7-jdk' has no installation candidate
答案1
我遇到了同样的问题,但运行以下命令后我可以安装它:
sudo apt-get install -f
sudo add-apt-repository ppa:openjdk-r/ppa
sudo apt-get update
sudo apt-get install openjdk-7-jre
答案2
我能够使用以下命令解决问题,
%sh sudo apt-get -y --allow-change-held-packages install openjdk-8-jdk