Idea springboot项目启动报错 Command line is too long. In order to reduce its length classpath file can be

Idea springboot项目启动报错： Command line is too long. In order to reduce its length classpath file can be

找到最上面这一行插入下面这段代码

<property name="dynamic.classpath" value="true" />

然后重启项目！搞定