The container 'Maven Dependencies' references non existing library 'xxx\.m2\repository\org\springframework\spring-test\3.2.8.RELEASE\spring-test-3.2.8.RELEASE.jar'    MarryApp        Build path    Build Path Problem

The container 'Maven Dependencies' references non existing library 'xxx\.m2\repository\org\springframework\spring-test\4.2.6.RELEASE\spring-test-4.2.6.RELEASE.jar'    toutiao        Build path    Build Path Problem

The project cannot be built until build path errors are resolved    MarryApp        Unknown    Java Problem

 

1看清是什么项目里面的错误，多个项目可能使用的maven依赖的版本不一样，将其他项目删掉，就能解决这个问题，然后maven dependies 点击 refresh。