한글 설정

1.web.xml

<!- 소스 생략 -->

<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>/*</url-pattern>

</filter-mapping>

</web-app>

2. jsp파일의 가장 위쪽에 추가

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

    pageEncoding="UTF-8"%>

3. 톰캣서버 server.xml에 찾아서 추가

<Connector URIEncoding="UTF-8" connectionTimeout="20000" port="8080" protocol="HTTP/1.1" redirectPort="8443"/>

4. url에서 한글 값으로 던질때
return "redirect:search_kanji?search="+URLEncoder.encode(search,"utf-8");

[출처] 한글설정|작성자 ihongss