今天遇到一个这样的问题,项目无缘无故的报错,右键build-path : configure build path 看了一下并没有报错的jar 包,
用window - > show view ->Problems 查看了一下控制台,
发现有一个错误,Description Resource Path Location Type
Project configuration is not up-to-date with pom.xml. Select: Maven->Update Project... from the project context menu or use Quick Fix. dragonshard line 1 Maven Configuration Problem
网上查了一下附上解决措施:
右键项目,【Maven】->【Update Project Configuration…】
https://blog.csdn.net/qq_27790011/article/details/78357528