mapper doctype

<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTDMapper3.0//EN" "<http://mybatis.org/dtd/mybatis-3-mapper.dtd>">

mybatis-config doctype

<!DOCTYPE configuration
		PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
		"<http://mybatis.org/dtd/mybatis-3-config.dtd>">

<configuration>
	<typeAliases>
		<!-- DTO 등록 -->
		<typeAlias alias="CarDto" type="spring.db.car.MyCarDto" />
		
	</typeAliases>
</configuration>

servelet-context fileupload

<!-- file upload -->
	<beans:bean id="multipartResolver"
		class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
		<beans:property name="defaultEncoding" value="utf-8"></beans:property>
		<beans:property name="maxUploadSize" value="3000000"></beans:property>
</beans:bean>

encoding

<!-- encoding -->
    <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>