UbuntuインストールOpen JDK 7表示かjava 1.6解決方法か
1101 ワード
luozhuang@luozhuang-virtual-machine:~$ java -version
java version "1.6.0_27"
OpenJDK Runtime Environment (IcedTea6 1.12.6) (6b27-1.12.6-1ubuntu0.12.04.2)
OpenJDK 64-Bit Server VM (build 20.0-b12, mixed mode)
端末でupdate-alternatives--config javaを実行してください
luozhuang@luozhuang-virtual-machine:~$ sudo update-alternatives --config java
luozhuang@luozhuang-virtual-machine:~$ sudo update-alternatives --config java
[sudo] password for luozhuang:
2 java ( /usr/bin/java)。
------------------------------------------------------------
* 0 /usr/lib/jvm/java-6-openjdk-amd64/jre/bin/java 1061
1 /usr/lib/jvm/java-6-openjdk-amd64/jre/bin/java 1061
2 /usr/lib/jvm/java-7-openjdk-amd64/jre/bin/java 1051
[*] , :2
update-alternatives: /usr/lib/jvm/java-7-openjdk-amd64/jre/bin/java /usr/bin/java (java), 。