스프링 MVC에서 POST 데이터의 한글 (Korean)이 깨진다면,
web.xml에 다음을 추가하여 인코딩을 UTF-8로 변경하면 된다.
<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>
Reference:
http://stackoverflow.com/questions/5928046/spring-mvc-utf-8-encoding
