web.xml 보기

http://addio3305.tistory.com/41

 
<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>
</filter>
<filter-mapping>
    <filter-name>encodingFilter</filter-name>
<url-pattern>*.do</url-pattern>
</filter-mapping>
 

UTF-8인코딩을 추가해야 한다...