Blythe

1. web.xml 내용 추가

/src/main/webapp/WEB-INF/web.xml

<filter>
  <filter-name>encodingFilter</filter-name>
  <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
  <init-param>
    <param-name>encoding</param-name>
    <param-value>UTF-8</param-value>
  </init-param>
  <init-param>
    <param-name>forceEncoding</param-name>
    <param-value>true</param-value>
  </init-param>
</filter>
<filter-mapping>
  <filter-name>encodingFilter</filter-name>
  <url-pattern>/*</url-pattern>
</filter-mapping>

2. jsp 파일 상단 선언

<%@ page contentType="text/html; charset=UTF-8"  pageEncoding="UTF-8" language="java" %>

 공부하면서 기록(?)용으로 메모하고 있습니다. 
 부족하더라도 참고로 봐주세요.