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博主希望能得到各位看官的支持!
一键三连
两块四块不嫌少,二十五十会更好,一键三连好人一生平安!
如何支持?
<>前言
今天在运行项目的时候突然出了这样一个错误:IDEA 错误 找不到或无法加载主类,相信只要是用过IDEA的朋友都
遇到过它吧,但是每次遇到都是一顿焦头烂额、抓耳挠腮、急赤白咧!咋整呢?听我给你吹~
瞧我这张嘴~
<>问题报错
找不到或无法加载主类
<>问题截图
CSDN 有大佬是这样解决的:
错误:找不到或无法加载主类
猜测:
1,未能成功编译;
尝试:菜单—》Build—》Rebuild Prodject
结果:启动服务仍然报同样的错误
2,缓存问题;
尝试:菜单—》File—》Invalidate Caches/Restart 选择Invalidate and Restart 或者
只是Invalidate,清除掉缓存,然后 >Rebuild Project
结果:启动成功,问题解决
虽然在网上找到很多相关的解决办法,但是问题的根本原因好像并没有被挖掘到,治标不治本,下次在遇到一样是
慌乱手脚,今天就给他来个追根溯源,刨根问底,永绝后患hiha
<>解决方案
一、file—>Project Structure
二、点击Project Settings中的Moudles—>点击减号将所有的Moudle删除
三、点击+号重新引入Moudle
四、找到项目的父文件夹中的pom文件—>OK
五、Rebuild Project
完美解决
<>写在最后
导致此问题的原因可能不止于此,希望有不同意见的小伙伴在评论区讨(si)论(bi)!