mybatis中使用oracle关键字出错的解决方法

<!-- 预约日历用 -->
 <resultMap id="FullDateResultMap" type="com.haier.hrssc.reserveschedual.dto.FullcalendaDTO">
  <id property="id" column="id"/>
  <result property="title" column="title"/>
  <result property="start" column="startTime"/>
  <result property="end" column="endTime"/>
  <result property="allDay" column="allDay"/>
  <result property="color" column="color"/>
 </resultMap>
 <!-- 获取主键 -->
 <!-- 查询预约日历 -->
 <select id="getFullcalender" parameterType="com.haier.hrssc.reserveschedual.dto.FullcalendaDTO" resultMap="FullDateResultMap">
  <![CDATA[
 SELECT
  c.ID AS id,
  c.TITLE AS title,
  c.COLOR AS color,
  DECODE (
   c.ALLDAY,
   0,
   'false',
   1,
   'true',
   'false'
  ) AS allDay,
  c.STARTTIME AS startTime,
  c.ENDTIME AS endTime
 FROM
  T_SSC_CALENDAR c
 WHERE
  ((c.status = '1' or c.status = #{status,jdbcType=VARCHAR})
  and 
  c.EMPSN = #{empSn,jdbcType=VARCHAR})
 or 
  (c.EMPSN is Null and c.status = '1')
 and to_date(c.STARTTIME,'yyyy-MM-dd') between to_date(#{start,jdbcType=VARCHAR},'yyyy-MM-dd') and to_date(#{end,jdbcType=VARCHAR},'yyyy-MM-dd')
 ]]>
 </select>