idea如何解决Non-managed pom.xml file found:
https://www.cnblogs.com/myibm/p/9511847.html
解决 Intellij IDEA Cannot Resolve Symbol ‘XXX’ 问题
https://jingyan.baidu.com/article/3aed632eab045a30108091fe.html
https://blog.csdn.net/m0_61107050/article/details/122523667
idea如何解决Non-managed pom.xml file found:
IDEA之The directory xxxxx is under Git, but is not registered in the Settings.
https://blog.csdn.net/xintonghanchuang/article/details/90583697?spm=1001.2101.3001.6650.1&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7Edefault-1.pc_relevant_default&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7Edefault-1.pc_relevant_default&utm_relevant_index=2
1.java类报错
https://blog.csdn.net/qq_32040767/article/details/77096680
2.类对应的依赖没有加载进来、编译器自身的设置和缓存问题类。
https://blog.csdn.net/lesaqiu/article/details/54846960
3.清除缓存
点击菜单中的 “File” -> “Invalidate Caches / Restart”,然后点击对话框中的 “Invalidate and Restart”,清空 cache 并且重启。
4. 工程文件重新导入
1)删除父项目的.idea
2)project structure-> 然后点击Modules,点击+号,选择import module,然后找到对应的module所在位置,添加进来.
5.全局特性设置影响
mac idea下我修改了Editor -->File types -->Ignore Files and Floders :添加了 *.class之后的就导致连java,spring framework都无法引用的问题。
把*.class去掉即可。
Caused by: java.lang.ClassNotFoundException: org.springframework.context.event.GenericApplicationLis