所选目录不是JDK的有效主页 - Ubuntu上的Intellij IDEA [英] Selected directory is not a valid home for JDK - Intellij IDEA on Ubuntu
问题描述
在我的14.04 Ubuntu系统上安装了Intellij Idea 14和OracleJDK 1.8 u25(64位)之后,我无法将Java SDK配置为使用任何JDK。当我导航到模块设置 - > SDK并单击配置SDK,添加按钮,然后在对话框中选择 /usr/java/jdk1.8.0_25
,我得到一个错误弹出窗口,指出所选目录不是JDK的有效主页。
After installing Intellij Idea 14, with OracleJDK 1.8 u25 (64 bit) on my 14.04 Ubuntu system, I cannot configure the Java SDK to use any JDK. When I navigate to Module Settings->SDK and click configure SDK, the add button, and then select /usr/java/jdk1.8.0_25
in the dialog, I get an error popup stating that "The selected directory is not a valid home for JDK."
我检查了目录的内容,其中包含 bin
文件夹中包含 java
和 javac
,其中 lib
文件夹和 jre
文件夹。
I've checked the contents of the directory, which contains a bin
folder with both java
and javac
inside, a lib
folder and a jre
folder.
我试过选择每一个反过来,无济于事,这是我所期待的。
I've tried selecting each of those in turn, to no avail, which I expected.
推荐答案
Evan Knowles发布了一个指向https://askubuntu.com/questions/130186/what-is-the-rationale-for-the- USR目录。它为我提供了解决问题的方法。
Evan Knowles posted a link to https://askubuntu.com/questions/130186/what-is-the-rationale-for-the-usr-directory. It provided me with the solution to the problem.
而不是在 /usr/java/jdk1.8.0_25 $ c使用JDK $ c>,我在
/usr/local/java/jdk1.8.0_25
中使用了JDK。其中有效的原因而不是其他原因在链接中有详细解释。
Instead of using the JDK at /usr/java/jdk1.8.0_25
, I instead used the JDK at /usr/local/java/jdk1.8.0_25
. The reasons that this works rather than the other are explained in detail within the link.
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