[Spring] Description Resource Path Location Type Java compiler level does not match the version of the installed Java project facet. settingWeb_boot Unknown Faceted Project Problem (Java Version Mismatch)

Description Resource Path Location Type Java compiler level does not match the version of the installed Java project facet. settingWeb_boot Unknown Faceted Project Problem (Java Version Mismatch)

 

> properties > Project Facets > Java 를 자신이 사용하고있는 컴파일러 버전과 맞추어주도록하자.