问题

我在Manjaro上安装了JDK，但VScode扩展无法识别已安装的JDK...
我使用了archlinux-java status并获得了以下结果：

  java-14-openjdk
  java-8-openjdk（默认）```

<details>
<summary>英文:</summary>

I have jdk installed in manjaro but VScode extensions are not recoginizing the installed jdk...
I have used ```archlinux-java status``` and got this: 
```Available Java environments:
  java-14-openjdk
  java-8-openjdk (default)


</details>


# 答案1
**得分**: 2

首先：
确保您安装了正确的JDK，您需要安装两个软件包：
[1] **jdk-openjdk** 和
[2] **jre-openjdk**

其次：您需要通过在终端中输入以下命令将您新安装的JDK设置为默认：

     sudo archlinux-java set java-[版本号]-openjdk

<details>
<summary>英文:</summary>

First of all:
Make sure you have right jdk installed u need two packages:
 [1] **jdk-openjdk** and
 [2] **jre-openjdk**
Second: you will have to set your newly installed jdk as default by putting this command in terminal:

     sudo archlinux-java set java-[version_number]-openjdk

</details>