[IntelliJ][Error] unmapplable character (0xEC) for encoding x-windows-949
에러 error : unmapplable character (0xEC) for encoding x-windows-949 원인 IntelliJ 한글 깨짐 현상 해결 File - Settings - encoding 검색 빨간 네모칸 2군데 변경 1. Project Encoding , 2. Default Encoding for properties files x-windows-949 변경 후 OK