在ubuntu上安装java ...我的java主页是什么？

Question

I use the below to install java on Ubuntu. What should my JAVA_HOME be:

sudo apt-get -y install openjdk-6-jdk openjdk-6-jre

eg JAVE_HOME=?

Thanks

Answer 1

This is how it is set up on mine:

/usr/lib/jvm/java-6-sun-1.6.0.26

You can check using the command

whereis jvm

Answer 2

do the command:

which java

probably will return /usr/bin/java that is a link to /etc/alternatives/java which is another link to (probably) /usr/local/jvm/java-6-sub/jre/bin/java , so, your *JAVA_HOME* is/should be set to /usr/local/jvm/java-6-sub/jre

Answer 3

Try /usr/lib/jvm/java-6-openjdk-amd64/ . It works for me.

Answer 4

查看/usr/lib/jvm它应该在那里。

Answer 5

Type : "echo $JAV" and then hit tab for auto-complete. Then hit enter. If the path variable does not exist use : "whereis java" or "find / -iname "java" 2>/dev/null"