ibatis 数据时间问题

<insert id="insertHTTPRequest" parameterClass="HTTPRequest">                              

        INSERT INTO TWIMB_HTTPREQUEST

        (

                    HTTPREQUEST_ID,

                    HTTPREQUEST_BROWSER,

                    HTTPREQUEST_IP,

                    HTTPREQUEST_TYPE,

                    HTTPREQUEST_ENTITYNUM,

                    HTTPREQUEST_STARTDATE,

                    HTTPREQUEST_ENDDATE,

                    HTTPREQUEST_RESULT

        )

        VALUES

        (

                    SEQ_WIMB_HTTPREQUEST.NEXTVAL,

                    #Browser#,

                    #Ip#,

                    #RType#,

                    #EntityNum#,

                    TO_DATE(#StartDate#,'MM-DD-YYYY'),

                    TO_DATE(#EndDate#,'MM-DD-YYYY'),

                    #Result#

        )

</insert>