[WARN] Using platform encoding (MS949 actually) to copy filtered resources, i.e. build is platform dependent!

위와 같은 경고가 발생시 pom.xml 에 다음과 같이 추가해 준다.
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
</properties>