[Maven] [WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!

링크 : http://maven.apache.org/general.html#encoding-warning

 

    <!-- properties에 project.build.sourceEncoding 추가 -->
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>