M2 java 反编译工具 jd-gui安装

安装java 1.8

• 验证安装

which java
$(/usr/libexec/java_home)
echo $JAVA_HOME
java -verison
```


#### brew 安装

brew install jd-gui

### 已经安装jdk1.8但是Java反编译工具JD-GUI还是报错找不到java 1.8+

ERROR launching 'JD-GUI'

No suitable Java version found on your system!
This program requires Java 1.8+
Make sure you install the required Java version.

![](/i/l/?n=23&i=blog/2697130/202304/2697130-20230419131138264-462477041.png)

####  修改sh启动脚本文件
![](/i/l/?n=23&i=blog/2697130/202304/2697130-20230419131300107-338689559.png)

vim /Applications/JD-GUI.app/Contents/MacOS/universalJavaApplicationStub.sh

* 把235行的osascript命令和237行的exit 3注释掉或者删除就行了，然后加上你的java命令路径，
* JAVACMD="/Library/Java/JavaVirtualMachines/jdk1.8.0_202.jdk/Contents/Home/bin/java"
![](/i/l/?n=23&i=blog/2697130/202304/2697130-20230419131531847-537108363.png)